; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve.fp -verify-machineinstrs %s -o - | FileCheck %s
define void @vaddq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vaddq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB0_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB0_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vadd.i32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB0_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = add <4 x i32> %2, %.splat
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vadd(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vadd:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB1_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB1_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vadd.i32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB1_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.add.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vsubq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vsubq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB2_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB2_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vsub.i32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB2_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = sub <4 x i32> %2, %.splat
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vsub(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vsub:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB3_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB3_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vsub.i32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB3_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.sub.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vmulq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vmulq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB4_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB4_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vmul.i32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB4_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = mul <4 x i32> %2, %.splat
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vmul(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vmul:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB5_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB5_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vmul.i32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB5_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.mul.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vqaddq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqaddq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB6_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB6_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqadd.s32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB6_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> %2, <4 x i32> %.splat)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqaddqu(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqaddqu:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB7_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB7_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqadd.u32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB7_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> %2, <4 x i32> %.splat)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqadd(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vqadd:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB8_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB8_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vqadd.s32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB8_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.qadd.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, i32 0, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vqsubq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqsubq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB9_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB9_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqsub.s32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB9_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> %2, <4 x i32> %.splat)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqsubqu(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqsubqu:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB10_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB10_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqsub.u32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB10_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> %2, <4 x i32> %.splat)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqsub(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vqsub:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB11_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB11_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vqsub.s32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB11_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.qsub.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, i32 0, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vhaddq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vhaddq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB12_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB12_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vhadd.s32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB12_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.arm.mve.vhadd.v4i32(<4 x i32> %2, <4 x i32> %.splat, i32 0)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vhadd(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vhadd:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB13_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB13_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vhadd.s32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB13_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.hadd.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, i32 0, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vhsubq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vhsubq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB14_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB14_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vhsub.s32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB14_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.arm.mve.vhsub.v4i32(<4 x i32> %2, <4 x i32> %.splat, i32 0)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vhsub(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vhsub:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB15_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB15_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vhsub.s32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB15_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.hsub.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, i32 0, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vqdmullbq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqdmullbq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB16_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB16_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqdmullb.s32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB16_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <2 x i64> @llvm.arm.mve.vqdmull.v2i64.v4i32(<4 x i32> %2, <4 x i32> %.splat, i32 0)
%4 = bitcast <2 x i64> %3 to <4 x i32>
%5 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %4, <4 x i32>* %5, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqdmull(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vqdmull:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB17_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB17_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrh.s32 q0, [r0]
; CHECK-NEXT: vqdmullb.s16 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB17_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%conv = trunc i32 %c0 to i16
%.splatinsert = insertelement <8 x i16> undef, i16 %conv, i32 0
%.splat = shufflevector <8 x i16> %.splatinsert, <8 x i16> undef, <8 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i16>*
%2 = tail call <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>* %1, i32 2, <4 x i1> %0, <4 x i16> zeroinitializer)
%3 = sext <4 x i16> %2 to <4 x i32>
%4 = bitcast <4 x i32> %3 to <8 x i16>
%5 = tail call <4 x i32> @llvm.arm.mve.vqdmull.predicated.v4i32.v8i16.v4i1(<8 x i16> %4, <8 x i16> %.splat, i32 0, <4 x i1> %0, <4 x i32> %3)
%6 = bitcast i32* %s1.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %5, <4 x i32>* %6, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vqdmulhq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqdmulhq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB18_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB18_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqdmulh.s32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB18_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.arm.mve.vqdmulh.v4i32(<4 x i32> %2, <4 x i32> %.splat)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqdmulh(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vqdmulh:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB19_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB19_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vqdmulh.s32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB19_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.qdmulh.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vqrdmulhq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vqrdmulhq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB20_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB20_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vqrdmulh.s32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB20_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast i32* %x.addr.014 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.014, i32 4
%3 = tail call <4 x i32> @llvm.arm.mve.vqrdmulh.v4i32(<4 x i32> %2, <4 x i32> %.splat)
%4 = bitcast i32* %y.addr.013 to <4 x i32>*
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vqrdmulh(i32* %s1, i32 %c0, i32 %N) {
; CHECK-LABEL: vqrdmulh:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB21_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB21_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vqrdmulh.s32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB21_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x i32> undef, i32 %c0, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi i32* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast i32* %s1.addr.013 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%3 = tail call <4 x i32> @llvm.arm.mve.qrdmulh.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %.splat, <4 x i1> %0, <4 x i32> %2)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %3, <4 x i32>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds i32, i32* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vmlaq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vmlaq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB22_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB22_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0], #16
; CHECK-NEXT: vmla.u32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB22_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp14 = icmp sgt i32 %n, 0
br i1 %cmp14, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.017 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.016 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.015 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.015)
%1 = bitcast i32* %x.addr.017 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.017, i32 4
%3 = bitcast i32* %y.addr.016 to <4 x i32>*
%4 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %3, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%5 = mul <4 x i32> %4, %.splat
%6 = add <4 x i32> %5, %2
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %6, <4 x i32>* %3, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.016, i32 4
%sub = add nsw i32 %i.015, -4
%cmp = icmp sgt i32 %i.015, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vmlaqp(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vmlaqp:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB23_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB23_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0], #16
; CHECK-NEXT: vmla.u32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB23_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp15 = icmp sgt i32 %n, 0
br i1 %cmp15, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.018 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.017 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.016 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.016)
%1 = bitcast i32* %x.addr.018 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.018, i32 4
%3 = bitcast i32* %y.addr.017 to <4 x i32>*
%4 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %3, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%5 = tail call <4 x i32> @llvm.arm.mve.vmla.n.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %4, i32 %z, <4 x i1> %0)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %5, <4 x i32>* %3, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.017, i32 4
%sub = add nsw i32 %i.016, -4
%cmp = icmp sgt i32 %i.016, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vmlasq(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vmlasq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB24_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB24_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vldrw.u32 q1, [r1]
; CHECK-NEXT: vmlas.u32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB24_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x i32> poison, i32 %z, i32 0
%.splat = shufflevector <4 x i32> %.splatinsert, <4 x i32> poison, <4 x i32> zeroinitializer
%cmp14 = icmp sgt i32 %n, 0
br i1 %cmp14, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.017 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.016 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.015 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.015)
%1 = bitcast i32* %x.addr.017 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.017, i32 4
%3 = bitcast i32* %y.addr.016 to <4 x i32>*
%4 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %3, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%5 = mul <4 x i32> %4, %2
%6 = add <4 x i32> %5, %.splat
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %6, <4 x i32>* %3, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.016, i32 4
%sub = add nsw i32 %i.015, -4
%cmp = icmp sgt i32 %i.015, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vmlasqp(i32* %x, i32* %y, i32 %n, i32 %z) {
; CHECK-LABEL: vmlasqp:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB25_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB25_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0], #16
; CHECK-NEXT: vmlas.u32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB25_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp15 = icmp sgt i32 %n, 0
br i1 %cmp15, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.018 = phi i32* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.017 = phi i32* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.016 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.016)
%1 = bitcast i32* %x.addr.018 to <4 x i32>*
%2 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %1, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%add.ptr = getelementptr inbounds i32, i32* %x.addr.018, i32 4
%3 = bitcast i32* %y.addr.017 to <4 x i32>*
%4 = tail call <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>* %3, i32 4, <4 x i1> %0, <4 x i32> zeroinitializer)
%5 = tail call <4 x i32> @llvm.arm.mve.vmlas.n.predicated.v4i32.v4i1(<4 x i32> %2, <4 x i32> %4, i32 %z, <4 x i1> %0)
tail call void @llvm.masked.store.v4i32.p0v4i32(<4 x i32> %5, <4 x i32>* %3, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds i32, i32* %y.addr.017, i32 4
%sub = add nsw i32 %i.016, -4
%cmp = icmp sgt i32 %i.016, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vaddqf(float* %x, float* %y, i32 %n, float %z) {
; CHECK-LABEL: vaddqf:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB26_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB26_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vadd.f32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB26_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x float> poison, float %z, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi float* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi float* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast float* %x.addr.014 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%add.ptr = getelementptr inbounds float, float* %x.addr.014, i32 4
%3 = fadd fast <4 x float> %2, %.splat
%4 = bitcast float* %y.addr.013 to <4 x float>*
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %3, <4 x float>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds float, float* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vaddf(float* %s1, float %c0, i32 %N) {
; CHECK-LABEL: vaddf:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB27_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB27_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vadd.f32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB27_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x float> undef, float %c0, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi float* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast float* %s1.addr.013 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%3 = tail call fast <4 x float> @llvm.arm.mve.add.predicated.v4f32.v4i1(<4 x float> %2, <4 x float> %.splat, <4 x i1> %0, <4 x float> %2)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %3, <4 x float>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds float, float* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vsubqf(float* %x, float* %y, i32 %n, float %z) {
; CHECK-LABEL: vsubqf:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB28_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB28_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vsub.f32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB28_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x float> poison, float %z, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi float* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi float* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast float* %x.addr.014 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%add.ptr = getelementptr inbounds float, float* %x.addr.014, i32 4
%3 = fsub fast <4 x float> %2, %.splat
%4 = bitcast float* %y.addr.013 to <4 x float>*
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %3, <4 x float>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds float, float* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vsubf(float* %s1, float %c0, i32 %N) {
; CHECK-LABEL: vsubf:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB29_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB29_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vsub.f32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB29_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x float> undef, float %c0, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi float* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast float* %s1.addr.013 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%3 = tail call fast <4 x float> @llvm.arm.mve.sub.predicated.v4f32.v4i1(<4 x float> %2, <4 x float> %.splat, <4 x i1> %0, <4 x float> %2)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %3, <4 x float>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds float, float* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vmulqf(float* %x, float* %y, i32 %n, float %z) {
; CHECK-LABEL: vmulqf:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB30_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB30_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0], #16
; CHECK-NEXT: vmul.f32 q0, q0, r3
; CHECK-NEXT: vstrw.32 q0, [r1], #16
; CHECK-NEXT: letp lr, .LBB30_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x float> poison, float %z, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
%cmp11 = icmp sgt i32 %n, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.014 = phi float* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.013 = phi float* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.012 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.012)
%1 = bitcast float* %x.addr.014 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%add.ptr = getelementptr inbounds float, float* %x.addr.014, i32 4
%3 = fmul fast <4 x float> %2, %.splat
%4 = bitcast float* %y.addr.013 to <4 x float>*
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %3, <4 x float>* %4, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds float, float* %y.addr.013, i32 4
%sub = add nsw i32 %i.012, -4
%cmp = icmp sgt i32 %i.012, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vmulf(float* %s1, float %c0, i32 %N) {
; CHECK-LABEL: vmulf:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB31_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB31_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r0]
; CHECK-NEXT: vmul.f32 q0, q0, r1
; CHECK-NEXT: vstrw.32 q0, [r0], #16
; CHECK-NEXT: letp lr, .LBB31_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%.splatinsert = insertelement <4 x float> undef, float %c0, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.013 = phi float* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.012 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.012)
%1 = bitcast float* %s1.addr.013 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%3 = tail call fast <4 x float> @llvm.arm.mve.mul.predicated.v4f32.v4i1(<4 x float> %2, <4 x float> %.splat, <4 x i1> %0, <4 x float> %2)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %3, <4 x float>* %1, i32 4, <4 x i1> %0)
%add.ptr = getelementptr inbounds float, float* %s1.addr.013, i32 4
%sub = add nsw i32 %N.addr.012, -4
%cmp = icmp sgt i32 %N.addr.012, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vfmaq(float* %x, float* %y, i32 %n, float %z) {
; CHECK-LABEL: vfmaq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB32_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB32_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0], #16
; CHECK-NEXT: vfma.f32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB32_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x float> poison, float %z, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
%cmp14 = icmp sgt i32 %n, 0
br i1 %cmp14, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.017 = phi float* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.016 = phi float* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.015 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.015)
%1 = bitcast float* %x.addr.017 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%add.ptr = getelementptr inbounds float, float* %x.addr.017, i32 4
%3 = bitcast float* %y.addr.016 to <4 x float>*
%4 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %3, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%5 = tail call fast <4 x float> @llvm.fma.v4f32(<4 x float> %4, <4 x float> %.splat, <4 x float> %2)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %5, <4 x float>* %3, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds float, float* %y.addr.016, i32 4
%sub = add nsw i32 %i.015, -4
%cmp = icmp sgt i32 %i.015, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vfma(float* %s1, float* %s2, float %c0, i32 %N) {
; CHECK-LABEL: vfma:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r3, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB33_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r3
; CHECK-NEXT: .LBB33_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0]
; CHECK-NEXT: vfma.f32 q1, q0, r2
; CHECK-NEXT: vstrw.32 q1, [r0], #16
; CHECK-NEXT: letp lr, .LBB33_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp12 = icmp sgt i32 %N, 0
br i1 %cmp12, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%0 = bitcast float* %s2 to <4 x float>*
%.splatinsert = insertelement <4 x float> undef, float %c0, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.014 = phi float* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.013 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%1 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.013)
%2 = bitcast float* %s1.addr.014 to <4 x float>*
%3 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %2, i32 4, <4 x i1> %1, <4 x float> zeroinitializer)
%4 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %0, i32 4, <4 x i1> %1, <4 x float> zeroinitializer)
%5 = tail call fast <4 x float> @llvm.arm.mve.fma.predicated.v4f32.v4i1(<4 x float> %4, <4 x float> %.splat, <4 x float> %3, <4 x i1> %1)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %5, <4 x float>* %2, i32 4, <4 x i1> %1)
%add.ptr = getelementptr inbounds float, float* %s1.addr.014, i32 4
%sub = add nsw i32 %N.addr.013, -4
%cmp = icmp sgt i32 %N.addr.013, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
define void @vfmasq(float* %x, float* %y, i32 %n, float %z) {
; CHECK-LABEL: vfmasq:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r2, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB34_1: @ %for.body.preheader
; CHECK-NEXT: dlstp.32 lr, r2
; CHECK-NEXT: .LBB34_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0], #16
; CHECK-NEXT: vfmas.f32 q1, q0, r3
; CHECK-NEXT: vstrw.32 q1, [r1], #16
; CHECK-NEXT: letp lr, .LBB34_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
entry:
%.splatinsert = insertelement <4 x float> poison, float %z, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> poison, <4 x i32> zeroinitializer
%cmp14 = icmp sgt i32 %n, 0
br i1 %cmp14, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
ret void
for.body: ; preds = %entry, %for.body
%x.addr.017 = phi float* [ %add.ptr, %for.body ], [ %x, %entry ]
%y.addr.016 = phi float* [ %add.ptr1, %for.body ], [ %y, %entry ]
%i.015 = phi i32 [ %sub, %for.body ], [ %n, %entry ]
%0 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %i.015)
%1 = bitcast float* %x.addr.017 to <4 x float>*
%2 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %1, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%add.ptr = getelementptr inbounds float, float* %x.addr.017, i32 4
%3 = bitcast float* %y.addr.016 to <4 x float>*
%4 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %3, i32 4, <4 x i1> %0, <4 x float> zeroinitializer)
%5 = tail call fast <4 x float> @llvm.fma.v4f32(<4 x float> %2, <4 x float> %4, <4 x float> %.splat)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %5, <4 x float>* %3, i32 4, <4 x i1> %0)
%add.ptr1 = getelementptr inbounds float, float* %y.addr.016, i32 4
%sub = add nsw i32 %i.015, -4
%cmp = icmp sgt i32 %i.015, 4
br i1 %cmp, label %for.body, label %for.cond.cleanup
}
define void @vfmas(float* %s1, float* %s2, float %c0, i32 %N) {
; CHECK-LABEL: vfmas:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: cmp r3, #1
; CHECK-NEXT: it lt
; CHECK-NEXT: poplt {r7, pc}
; CHECK-NEXT: .LBB35_1: @ %while.body.lr.ph
; CHECK-NEXT: dlstp.32 lr, r3
; CHECK-NEXT: .LBB35_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1]
; CHECK-NEXT: vldrw.u32 q1, [r0]
; CHECK-NEXT: vfmas.f32 q1, q0, r2
; CHECK-NEXT: vstrw.32 q1, [r0], #16
; CHECK-NEXT: letp lr, .LBB35_2
; CHECK-NEXT: @ %bb.3: @ %while.end
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp12 = icmp sgt i32 %N, 0
br i1 %cmp12, label %while.body.lr.ph, label %while.end
while.body.lr.ph: ; preds = %entry
%0 = bitcast float* %s2 to <4 x float>*
%.splatinsert = insertelement <4 x float> undef, float %c0, i32 0
%.splat = shufflevector <4 x float> %.splatinsert, <4 x float> undef, <4 x i32> zeroinitializer
br label %while.body
while.body: ; preds = %while.body.lr.ph, %while.body
%s1.addr.014 = phi float* [ %s1, %while.body.lr.ph ], [ %add.ptr, %while.body ]
%N.addr.013 = phi i32 [ %N, %while.body.lr.ph ], [ %sub, %while.body ]
%1 = tail call <4 x i1> @llvm.arm.mve.vctp32(i32 %N.addr.013)
%2 = bitcast float* %s1.addr.014 to <4 x float>*
%3 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %2, i32 4, <4 x i1> %1, <4 x float> zeroinitializer)
%4 = tail call fast <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>* %0, i32 4, <4 x i1> %1, <4 x float> zeroinitializer)
%5 = tail call fast <4 x float> @llvm.arm.mve.fma.predicated.v4f32.v4i1(<4 x float> %3, <4 x float> %4, <4 x float> %.splat, <4 x i1> %1)
tail call void @llvm.masked.store.v4f32.p0v4f32(<4 x float> %5, <4 x float>* %2, i32 4, <4 x i1> %1)
%add.ptr = getelementptr inbounds float, float* %s1.addr.014, i32 4
%sub = add nsw i32 %N.addr.013, -4
%cmp = icmp sgt i32 %N.addr.013, 4
br i1 %cmp, label %while.body, label %while.end
while.end: ; preds = %while.body, %entry
ret void
}
declare <4 x i1> @llvm.arm.mve.vctp32(i32)
declare <4 x i16> @llvm.masked.load.v4i16.p0v4i16(<4 x i16>*, i32 immarg, <4 x i1>, <4 x i16>)
declare <4 x i32> @llvm.masked.load.v4i32.p0v4i32(<4 x i32>*, i32 immarg, <4 x i1>, <4 x i32>)
declare <4 x float> @llvm.masked.load.v4f32.p0v4f32(<4 x float>*, i32 immarg, <4 x i1>, <4 x float>)
declare void @llvm.masked.store.v4i32.p0v4i32(<4 x i32>, <4 x i32>*, i32 immarg, <4 x i1>)
declare void @llvm.masked.store.v4f32.p0v4f32(<4 x float>, <4 x float>*, i32 immarg, <4 x i1>)
declare <4 x i32> @llvm.arm.mve.add.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.sub.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.mul.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.qadd.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.qsub.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.usub.sat.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.hadd.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.vhadd.v4i32(<4 x i32>, <4 x i32>, i32)
declare <4 x i32> @llvm.arm.mve.hsub.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.vhsub.v4i32(<4 x i32>, <4 x i32>, i32)
declare <2 x i64> @llvm.arm.mve.vqdmull.v2i64.v4i32(<4 x i32>, <4 x i32>, i32) #1
declare <4 x i32> @llvm.arm.mve.vqdmull.predicated.v4i32.v8i16.v4i1(<8 x i16>, <8 x i16>, i32, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.qdmulh.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.vqdmulh.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.qrdmulh.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, <4 x i1>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.vqrdmulh.v4i32(<4 x i32>, <4 x i32>)
declare <4 x i32> @llvm.arm.mve.vmla.n.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>)
declare <4 x i32> @llvm.arm.mve.vmlas.n.predicated.v4i32.v4i1(<4 x i32>, <4 x i32>, i32, <4 x i1>)
declare <4 x float> @llvm.arm.mve.add.predicated.v4f32.v4i1(<4 x float>, <4 x float>, <4 x i1>, <4 x float>)
declare <4 x float> @llvm.arm.mve.sub.predicated.v4f32.v4i1(<4 x float>, <4 x float>, <4 x i1>, <4 x float>)
declare <4 x float> @llvm.arm.mve.mul.predicated.v4f32.v4i1(<4 x float>, <4 x float>, <4 x i1>, <4 x float>)
declare <4 x float> @llvm.arm.mve.fma.predicated.v4f32.v4i1(<4 x float>, <4 x float>, <4 x float>, <4 x i1>)
declare <4 x float> @llvm.fma.v4f32(<4 x float>, <4 x float>, <4 x float>)