; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=thumbv8.1m.main-none-none-eabi -mattr=+mve.fp %s -o - | FileCheck %s
; Check some loop postinc's for properly distributed post-incs
define i32 @vaddv(i32* nocapture readonly %data, i32 %N) {
; CHECK-LABEL: vaddv:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r7, lr}
; CHECK-NEXT: push {r7, lr}
; CHECK-NEXT: mov lr, r1
; CHECK-NEXT: cmp r1, #1
; CHECK-NEXT: blt .LBB0_4
; CHECK-NEXT: @ %bb.1: @ %for.body.preheader
; CHECK-NEXT: mov r1, r0
; CHECK-NEXT: movs r0, #0
; CHECK-NEXT: .LBB0_2: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r1], #32
; CHECK-NEXT: vaddva.s32 r0, q0
; CHECK-NEXT: vldrw.u32 q0, [r1, #-16]
; CHECK-NEXT: vaddva.s32 r0, q0
; CHECK-NEXT: le lr, .LBB0_2
; CHECK-NEXT: @ %bb.3: @ %for.cond.cleanup
; CHECK-NEXT: pop {r7, pc}
; CHECK-NEXT: .LBB0_4:
; CHECK-NEXT: movs r0, #0
; CHECK-NEXT: pop {r7, pc}
entry:
%cmp11 = icmp sgt i32 %N, 0
br i1 %cmp11, label %for.body, label %for.cond.cleanup
for.cond.cleanup: ; preds = %for.body, %entry
%x.0.lcssa = phi i32 [ 0, %entry ], [ %7, %for.body ]
ret i32 %x.0.lcssa
for.body: ; preds = %entry, %for.body
%data.addr.014 = phi i32* [ %add.ptr1, %for.body ], [ %data, %entry ]
%i.013 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
%x.012 = phi i32 [ %7, %for.body ], [ 0, %entry ]
%0 = bitcast i32* %data.addr.014 to <4 x i32>*
%1 = load <4 x i32>, <4 x i32>* %0, align 4
%2 = tail call i32 @llvm.arm.mve.addv.v4i32(<4 x i32> %1, i32 0)
%3 = add i32 %2, %x.012
%add.ptr = getelementptr inbounds i32, i32* %data.addr.014, i32 4
%4 = bitcast i32* %add.ptr to <4 x i32>*
%5 = load <4 x i32>, <4 x i32>* %4, align 4
%6 = tail call i32 @llvm.arm.mve.addv.v4i32(<4 x i32> %5, i32 0)
%7 = add i32 %3, %6
%add.ptr1 = getelementptr inbounds i32, i32* %data.addr.014, i32 8
%inc = add nuw nsw i32 %i.013, 1
%exitcond = icmp eq i32 %inc, %N
br i1 %exitcond, label %for.cond.cleanup, label %for.body
}
define void @arm_cmplx_dot_prod_q15(i16* nocapture readonly %pSrcA, i16* nocapture readonly %pSrcB, i32 %numSamples, i32* nocapture %realResult, i32* nocapture %imagResult) {
; CHECK-LABEL: arm_cmplx_dot_prod_q15:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, r7, r8, r9, r10, r11, lr}
; CHECK-NEXT: push.w {r4, r5, r6, r7, r8, r9, r10, r11, lr}
; CHECK-NEXT: mvn r7, #7
; CHECK-NEXT: mov.w r12, #0
; CHECK-NEXT: add.w r7, r7, r2, lsl #1
; CHECK-NEXT: vldrh.u16 q0, [r0]
; CHECK-NEXT: vldrh.u16 q1, [r1]
; CHECK-NEXT: movs r4, #0
; CHECK-NEXT: lsr.w r9, r7, #3
; CHECK-NEXT: mov r7, r12
; CHECK-NEXT: mov r11, r12
; CHECK-NEXT: wls lr, r9, .LBB1_4
; CHECK-NEXT: @ %bb.1: @ %while.body.preheader
; CHECK-NEXT: add.w r8, r0, r9, lsl #5
; CHECK-NEXT: mov.w r11, #0
; CHECK-NEXT: adds r0, #32
; CHECK-NEXT: add.w r6, r1, #32
; CHECK-NEXT: lsl.w r9, r9, #4
; CHECK-NEXT: mov r4, r11
; CHECK-NEXT: movs r7, #0
; CHECK-NEXT: mov r12, r11
; CHECK-NEXT: .LBB1_2: @ %while.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrh.u16 q2, [r6, #-16]
; CHECK-NEXT: vldrh.u16 q3, [r0, #-16]
; CHECK-NEXT: vmlaldavax.s16 r4, r11, q0, q1
; CHECK-NEXT: vmlsldava.s16 r12, r7, q0, q1
; CHECK-NEXT: vldrh.u16 q0, [r0], #32
; CHECK-NEXT: vldrh.u16 q1, [r6], #32
; CHECK-NEXT: vmlaldavax.s16 r4, r11, q3, q2
; CHECK-NEXT: vmlsldava.s16 r12, r7, q3, q2
; CHECK-NEXT: le lr, .LBB1_2
; CHECK-NEXT: @ %bb.3: @ %while.cond.while.end_crit_edge
; CHECK-NEXT: add.w r1, r1, r9, lsl #1
; CHECK-NEXT: mov r0, r8
; CHECK-NEXT: .LBB1_4: @ %while.end
; CHECK-NEXT: vmlaldavax.s16 r4, r11, q0, q1
; CHECK-NEXT: vmlsldava.s16 r12, r7, q0, q1
; CHECK-NEXT: mov r10, r4
; CHECK-NEXT: mov r5, r11
; CHECK-NEXT: lsrl r10, r5, #6
; CHECK-NEXT: ldr.w r8, [sp, #36]
; CHECK-NEXT: mov r6, r12
; CHECK-NEXT: mov r5, r7
; CHECK-NEXT: and r2, r2, #3
; CHECK-NEXT: lsrl r6, r5, #6
; CHECK-NEXT: wls lr, r2, .LBB1_7
; CHECK-NEXT: .LBB1_5: @ %while.body11
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: ldrsh r9, [r0], #4
; CHECK-NEXT: ldrsh r6, [r1], #4
; CHECK-NEXT: ldrsh r5, [r0, #-2]
; CHECK-NEXT: ldrsh r2, [r1, #-2]
; CHECK-NEXT: smlalbb r12, r7, r6, r9
; CHECK-NEXT: smlalbb r4, r11, r6, r5
; CHECK-NEXT: muls r5, r2, r5
; CHECK-NEXT: smlalbb r4, r11, r2, r9
; CHECK-NEXT: subs.w r12, r12, r5
; CHECK-NEXT: sbc.w r7, r7, r5, asr #31
; CHECK-NEXT: le lr, .LBB1_5
; CHECK-NEXT: @ %bb.6: @ %while.end34.loopexit
; CHECK-NEXT: lsrl r12, r7, #6
; CHECK-NEXT: lsrl r4, r11, #6
; CHECK-NEXT: mov r6, r12
; CHECK-NEXT: mov r10, r4
; CHECK-NEXT: .LBB1_7: @ %while.end34
; CHECK-NEXT: str r6, [r3]
; CHECK-NEXT: str.w r10, [r8]
; CHECK-NEXT: pop.w {r4, r5, r6, r7, r8, r9, r10, r11, pc}
entry:
%mul = shl i32 %numSamples, 1
%sub = add i32 %mul, -8
%shr = lshr i32 %sub, 3
%vecSrcB.0.in102 = bitcast i16* %pSrcB to <8 x i16>*
%vecSrcB.0103 = load <8 x i16>, <8 x i16>* %vecSrcB.0.in102, align 2
%vecSrcA.0.in104 = bitcast i16* %pSrcA to <8 x i16>*
%vecSrcA.0105 = load <8 x i16>, <8 x i16>* %vecSrcA.0.in104, align 2
%cmp106 = icmp eq i32 %shr, 0
br i1 %cmp106, label %while.end, label %while.body.preheader
while.body.preheader: ; preds = %entry
%0 = shl i32 %shr, 4
%scevgep = getelementptr i16, i16* %pSrcA, i32 %0
br label %while.body
while.body: ; preds = %while.body.preheader, %while.body
%vecSrcA.0115 = phi <8 x i16> [ %vecSrcA.0, %while.body ], [ %vecSrcA.0105, %while.body.preheader ]
%vecSrcB.0114 = phi <8 x i16> [ %vecSrcB.0, %while.body ], [ %vecSrcB.0103, %while.body.preheader ]
%vecSrcB.0.in.in113 = phi i16* [ %add.ptr3, %while.body ], [ %pSrcB, %while.body.preheader ]
%vecSrcA.0.in.in112 = phi i16* [ %add.ptr2, %while.body ], [ %pSrcA, %while.body.preheader ]
%accImag.0.off32111 = phi i32 [ %15, %while.body ], [ 0, %while.body.preheader ]
%accImag.0.off0110 = phi i32 [ %16, %while.body ], [ 0, %while.body.preheader ]
%accReal.0.off32109 = phi i32 [ %12, %while.body ], [ 0, %while.body.preheader ]
%accReal.0.off0108 = phi i32 [ %13, %while.body ], [ 0, %while.body.preheader ]
%blkCnt.0107 = phi i32 [ %dec, %while.body ], [ %shr, %while.body.preheader ]
%pSrcB.addr.0 = getelementptr inbounds i16, i16* %vecSrcB.0.in.in113, i32 8
%pSrcA.addr.0 = getelementptr inbounds i16, i16* %vecSrcA.0.in.in112, i32 8
%1 = tail call { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32 0, i32 1, i32 0, i32 %accReal.0.off0108, i32 %accReal.0.off32109, <8 x i16> %vecSrcA.0115, <8 x i16> %vecSrcB.0114)
%2 = extractvalue { i32, i32 } %1, 1
%3 = extractvalue { i32, i32 } %1, 0
%4 = bitcast i16* %pSrcA.addr.0 to <8 x i16>*
%5 = load <8 x i16>, <8 x i16>* %4, align 2
%add.ptr2 = getelementptr inbounds i16, i16* %vecSrcA.0.in.in112, i32 16
%6 = tail call { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32 0, i32 0, i32 1, i32 %accImag.0.off0110, i32 %accImag.0.off32111, <8 x i16> %vecSrcA.0115, <8 x i16> %vecSrcB.0114)
%7 = extractvalue { i32, i32 } %6, 1
%8 = extractvalue { i32, i32 } %6, 0
%9 = bitcast i16* %pSrcB.addr.0 to <8 x i16>*
%10 = load <8 x i16>, <8 x i16>* %9, align 2
%add.ptr3 = getelementptr inbounds i16, i16* %vecSrcB.0.in.in113, i32 16
%11 = tail call { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32 0, i32 1, i32 0, i32 %3, i32 %2, <8 x i16> %5, <8 x i16> %10)
%12 = extractvalue { i32, i32 } %11, 1
%13 = extractvalue { i32, i32 } %11, 0
%14 = tail call { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32 0, i32 0, i32 1, i32 %8, i32 %7, <8 x i16> %5, <8 x i16> %10)
%15 = extractvalue { i32, i32 } %14, 1
%16 = extractvalue { i32, i32 } %14, 0
%dec = add nsw i32 %blkCnt.0107, -1
%vecSrcB.0.in = bitcast i16* %add.ptr3 to <8 x i16>*
%vecSrcB.0 = load <8 x i16>, <8 x i16>* %vecSrcB.0.in, align 2
%vecSrcA.0.in = bitcast i16* %add.ptr2 to <8 x i16>*
%vecSrcA.0 = load <8 x i16>, <8 x i16>* %vecSrcA.0.in, align 2
%cmp = icmp eq i32 %dec, 0
br i1 %cmp, label %while.cond.while.end_crit_edge, label %while.body
while.cond.while.end_crit_edge: ; preds = %while.body
%scevgep136 = getelementptr i16, i16* %pSrcB, i32 %0
br label %while.end
while.end: ; preds = %while.cond.while.end_crit_edge, %entry
%accReal.0.off0.lcssa = phi i32 [ %13, %while.cond.while.end_crit_edge ], [ 0, %entry ]
%accReal.0.off32.lcssa = phi i32 [ %12, %while.cond.while.end_crit_edge ], [ 0, %entry ]
%accImag.0.off0.lcssa = phi i32 [ %16, %while.cond.while.end_crit_edge ], [ 0, %entry ]
%accImag.0.off32.lcssa = phi i32 [ %15, %while.cond.while.end_crit_edge ], [ 0, %entry ]
%vecSrcA.0.in.in.lcssa = phi i16* [ %scevgep, %while.cond.while.end_crit_edge ], [ %pSrcA, %entry ]
%vecSrcB.0.in.in.lcssa = phi i16* [ %scevgep136, %while.cond.while.end_crit_edge ], [ %pSrcB, %entry ]
%vecSrcB.0.lcssa = phi <8 x i16> [ %vecSrcB.0, %while.cond.while.end_crit_edge ], [ %vecSrcB.0103, %entry ]
%vecSrcA.0.lcssa = phi <8 x i16> [ %vecSrcA.0, %while.cond.while.end_crit_edge ], [ %vecSrcA.0105, %entry ]
%17 = tail call { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32 0, i32 1, i32 0, i32 %accReal.0.off0.lcssa, i32 %accReal.0.off32.lcssa, <8 x i16> %vecSrcA.0.lcssa, <8 x i16> %vecSrcB.0.lcssa)
%18 = extractvalue { i32, i32 } %17, 1
%19 = zext i32 %18 to i64
%20 = shl nuw i64 %19, 32
%21 = extractvalue { i32, i32 } %17, 0
%22 = zext i32 %21 to i64
%23 = or i64 %20, %22
%24 = tail call { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32 0, i32 0, i32 1, i32 %accImag.0.off0.lcssa, i32 %accImag.0.off32.lcssa, <8 x i16> %vecSrcA.0.lcssa, <8 x i16> %vecSrcB.0.lcssa)
%25 = extractvalue { i32, i32 } %24, 1
%26 = zext i32 %25 to i64
%27 = shl nuw i64 %26, 32
%28 = extractvalue { i32, i32 } %24, 0
%29 = zext i32 %28 to i64
%30 = or i64 %27, %29
%shr8 = and i32 %numSamples, 3
%cmp1095 = icmp eq i32 %shr8, 0
%extract = lshr i64 %23, 6
%extract.t = trunc i64 %extract to i32
%extract129 = lshr i64 %30, 6
%extract.t130 = trunc i64 %extract129 to i32
br i1 %cmp1095, label %while.end34, label %while.body11
while.body11: ; preds = %while.end, %while.body11
%pSrcA.addr.1100 = phi i16* [ %incdec.ptr12, %while.body11 ], [ %vecSrcA.0.in.in.lcssa, %while.end ]
%pSrcB.addr.199 = phi i16* [ %incdec.ptr14, %while.body11 ], [ %vecSrcB.0.in.in.lcssa, %while.end ]
%accImag.198 = phi i64 [ %add32, %while.body11 ], [ %30, %while.end ]
%accReal.197 = phi i64 [ %sub27, %while.body11 ], [ %23, %while.end ]
%blkCnt.196 = phi i32 [ %dec33, %while.body11 ], [ %shr8, %while.end ]
%incdec.ptr = getelementptr inbounds i16, i16* %pSrcA.addr.1100, i32 1
%31 = load i16, i16* %pSrcA.addr.1100, align 2
%incdec.ptr12 = getelementptr inbounds i16, i16* %pSrcA.addr.1100, i32 2
%32 = load i16, i16* %incdec.ptr, align 2
%incdec.ptr13 = getelementptr inbounds i16, i16* %pSrcB.addr.199, i32 1
%33 = load i16, i16* %pSrcB.addr.199, align 2
%incdec.ptr14 = getelementptr inbounds i16, i16* %pSrcB.addr.199, i32 2
%34 = load i16, i16* %incdec.ptr13, align 2
%conv = sext i16 %31 to i32
%conv15 = sext i16 %33 to i32
%mul16 = mul nsw i32 %conv15, %conv
%conv17 = sext i32 %mul16 to i64
%add = add nsw i64 %accReal.197, %conv17
%conv19 = sext i16 %34 to i32
%mul20 = mul nsw i32 %conv19, %conv
%conv21 = sext i32 %mul20 to i64
%conv23 = sext i16 %32 to i32
%mul25 = mul nsw i32 %conv19, %conv23
%conv26 = sext i32 %mul25 to i64
%sub27 = sub i64 %add, %conv26
%mul30 = mul nsw i32 %conv15, %conv23
%conv31 = sext i32 %mul30 to i64
%add22 = add i64 %accImag.198, %conv31
%add32 = add i64 %add22, %conv21
%dec33 = add nsw i32 %blkCnt.196, -1
%cmp10 = icmp eq i32 %dec33, 0
br i1 %cmp10, label %while.end34.loopexit, label %while.body11
while.end34.loopexit: ; preds = %while.body11
%extract131 = lshr i64 %add32, 6
%extract.t132 = trunc i64 %extract131 to i32
%extract127 = lshr i64 %sub27, 6
%extract.t128 = trunc i64 %extract127 to i32
br label %while.end34
while.end34: ; preds = %while.end34.loopexit, %while.end
%accReal.1.lcssa.off6 = phi i32 [ %extract.t, %while.end ], [ %extract.t128, %while.end34.loopexit ]
%accImag.1.lcssa.off6 = phi i32 [ %extract.t130, %while.end ], [ %extract.t132, %while.end34.loopexit ]
store i32 %accReal.1.lcssa.off6, i32* %realResult, align 4
store i32 %accImag.1.lcssa.off6, i32* %imagResult, align 4
ret void
}
define void @fma8(float* noalias nocapture readonly %A, float* noalias nocapture readonly %B, float* noalias nocapture %C, i32 %n) {
; CHECK-LABEL: fma8:
; CHECK: @ %bb.0: @ %entry
; CHECK-NEXT: .save {r4, r5, r6, lr}
; CHECK-NEXT: push {r4, r5, r6, lr}
; CHECK-NEXT: cmp r3, #1
; CHECK-NEXT: blt .LBB2_8
; CHECK-NEXT: @ %bb.1: @ %for.body.preheader
; CHECK-NEXT: cmp r3, #7
; CHECK-NEXT: bhi .LBB2_3
; CHECK-NEXT: @ %bb.2:
; CHECK-NEXT: mov.w r12, #0
; CHECK-NEXT: b .LBB2_6
; CHECK-NEXT: .LBB2_3: @ %vector.ph
; CHECK-NEXT: bic r12, r3, #7
; CHECK-NEXT: movs r5, #1
; CHECK-NEXT: sub.w r6, r12, #8
; CHECK-NEXT: mov r4, r0
; CHECK-NEXT: add.w lr, r5, r6, lsr #3
; CHECK-NEXT: mov r5, r1
; CHECK-NEXT: mov r6, r2
; CHECK-NEXT: .LBB2_4: @ %vector.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldrw.u32 q0, [r4, #16]
; CHECK-NEXT: vldrw.u32 q1, [r5, #16]
; CHECK-NEXT: vldrw.u32 q2, [r6, #16]
; CHECK-NEXT: vldrw.u32 q3, [r6]
; CHECK-NEXT: vfma.f32 q2, q1, q0
; CHECK-NEXT: vldrw.u32 q0, [r4], #32
; CHECK-NEXT: vldrw.u32 q1, [r5], #32
; CHECK-NEXT: vfma.f32 q3, q1, q0
; CHECK-NEXT: vstrw.32 q3, [r6], #32
; CHECK-NEXT: vstrw.32 q2, [r6, #-16]
; CHECK-NEXT: le lr, .LBB2_4
; CHECK-NEXT: @ %bb.5: @ %middle.block
; CHECK-NEXT: cmp r12, r3
; CHECK-NEXT: it eq
; CHECK-NEXT: popeq {r4, r5, r6, pc}
; CHECK-NEXT: .LBB2_6: @ %for.body.preheader12
; CHECK-NEXT: sub.w lr, r3, r12
; CHECK-NEXT: add.w r0, r0, r12, lsl #2
; CHECK-NEXT: add.w r1, r1, r12, lsl #2
; CHECK-NEXT: add.w r2, r2, r12, lsl #2
; CHECK-NEXT: .LBB2_7: @ %for.body
; CHECK-NEXT: @ =>This Inner Loop Header: Depth=1
; CHECK-NEXT: vldmia r0!, {s0}
; CHECK-NEXT: vldmia r1!, {s2}
; CHECK-NEXT: vldr s4, [r2]
; CHECK-NEXT: vfma.f32 s4, s2, s0
; CHECK-NEXT: vstmia r2!, {s4}
; CHECK-NEXT: le lr, .LBB2_7
; CHECK-NEXT: .LBB2_8: @ %for.cond.cleanup
; CHECK-NEXT: pop {r4, r5, r6, pc}
entry:
%cmp8 = icmp sgt i32 %n, 0
br i1 %cmp8, label %for.body.preheader, label %for.cond.cleanup
for.body.preheader: ; preds = %entry
%min.iters.check = icmp ult i32 %n, 8
br i1 %min.iters.check, label %for.body.preheader12, label %vector.ph
for.body.preheader12: ; preds = %middle.block, %for.body.preheader
%i.09.ph = phi i32 [ 0, %for.body.preheader ], [ %n.vec, %middle.block ]
br label %for.body
vector.ph: ; preds = %for.body.preheader
%n.vec = and i32 %n, -8
br label %vector.body
vector.body: ; preds = %vector.body, %vector.ph
%index = phi i32 [ 0, %vector.ph ], [ %index.next, %vector.body ]
%0 = getelementptr inbounds float, float* %A, i32 %index
%1 = bitcast float* %0 to <8 x float>*
%wide.load = load <8 x float>, <8 x float>* %1, align 4
%2 = getelementptr inbounds float, float* %B, i32 %index
%3 = bitcast float* %2 to <8 x float>*
%wide.load10 = load <8 x float>, <8 x float>* %3, align 4
%4 = fmul fast <8 x float> %wide.load10, %wide.load
%5 = getelementptr inbounds float, float* %C, i32 %index
%6 = bitcast float* %5 to <8 x float>*
%wide.load11 = load <8 x float>, <8 x float>* %6, align 4
%7 = fadd fast <8 x float> %wide.load11, %4
store <8 x float> %7, <8 x float>* %6, align 4
%index.next = add i32 %index, 8
%8 = icmp eq i32 %index.next, %n.vec
br i1 %8, label %middle.block, label %vector.body
middle.block: ; preds = %vector.body
%cmp.n = icmp eq i32 %n.vec, %n
br i1 %cmp.n, label %for.cond.cleanup, label %for.body.preheader12
for.cond.cleanup: ; preds = %for.body, %middle.block, %entry
ret void
for.body: ; preds = %for.body.preheader12, %for.body
%i.09 = phi i32 [ %inc, %for.body ], [ %i.09.ph, %for.body.preheader12 ]
%arrayidx = getelementptr inbounds float, float* %A, i32 %i.09
%9 = load float, float* %arrayidx, align 4
%arrayidx1 = getelementptr inbounds float, float* %B, i32 %i.09
%10 = load float, float* %arrayidx1, align 4
%mul = fmul fast float %10, %9
%arrayidx2 = getelementptr inbounds float, float* %C, i32 %i.09
%11 = load float, float* %arrayidx2, align 4
%add = fadd fast float %11, %mul
store float %add, float* %arrayidx2, align 4
%inc = add nuw nsw i32 %i.09, 1
%exitcond = icmp eq i32 %inc, %n
br i1 %exitcond, label %for.cond.cleanup, label %for.body
}
declare i32 @llvm.arm.mve.addv.v4i32(<4 x i32>, i32)
declare { i32, i32 } @llvm.arm.mve.vmlldava.v8i16(i32, i32, i32, i32, i32, <8 x i16>, <8 x i16>)