; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-unknown \
; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s
; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \
; RUN: -ppc-vsr-nums-as-vr -ppc-asm-full-reg-names < %s | FileCheck %s \
; RUN: -check-prefix=CHECK-P8
define void @qpFmadd(fp128* nocapture readonly %a, fp128* nocapture %b,
; CHECK-LABEL: qpFmadd:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsmaddqp v4, v2, v3
; CHECK-NEXT: stxv v4, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFmadd:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -80(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 80
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: .cfi_offset v31, -32
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: li r7, 48
; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: lxvd2x vs2, 0, r5
; CHECK-P8-NEXT: stvx v31, r1, r7 # 16-byte Folded Spill
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: xxswapd v31, vs2
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: vmr v3, v31
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: li r3, 48
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload
; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: addi r1, r1, 80
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%2 = load fp128, fp128* %c, align 16
%madd = tail call fp128 @llvm.fmuladd.f128(fp128 %0, fp128 %1, fp128 %2)
store fp128 %madd, fp128* %res, align 16
ret void
}
declare fp128 @llvm.fmuladd.f128(fp128, fp128, fp128)
; Function Attrs: norecurse nounwind
define void @qpFmadd_02(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFmadd_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsmaddqp v2, v3, v4
; CHECK-NEXT: stxv v2, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFmadd_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -80(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 80
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: .cfi_offset v31, -32
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: lxvd2x vs2, 0, r5
; CHECK-P8-NEXT: li r7, 48
; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: stvx v31, r1, r7 # 16-byte Folded Spill
; CHECK-P8-NEXT: xxswapd v2, vs1
; CHECK-P8-NEXT: xxswapd v3, vs2
; CHECK-P8-NEXT: xxswapd v31, vs0
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: vmr v3, v2
; CHECK-P8-NEXT: vmr v2, v31
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: li r3, 48
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload
; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: addi r1, r1, 80
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%2 = load fp128, fp128* %c, align 16
%mul = fmul contract fp128 %1, %2
%add = fadd contract fp128 %0, %mul
store fp128 %add, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFmadd_03(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFmadd_03:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsmaddqp v4, v2, v3
; CHECK-NEXT: stxv v4, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFmadd_03:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 64
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r29, -24
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r29, -24(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -64(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: mr r29, r5
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: lxvd2x vs0, 0, r29
; CHECK-P8-NEXT: xxswapd v3, vs0
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: addi r1, r1, 64
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: ld r29, -24(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%mul = fmul contract fp128 %0, %1
%2 = load fp128, fp128* %c, align 16
%add = fadd contract fp128 %mul, %2
store fp128 %add, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFnmadd(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFnmadd:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsnmaddqp v2, v3, v4
; CHECK-NEXT: stxv v2, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFnmadd:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -96(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 96
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: .cfi_offset v31, -32
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: lxvd2x vs2, 0, r5
; CHECK-P8-NEXT: li r7, 64
; CHECK-P8-NEXT: std r30, 80(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: stvx v31, r1, r7 # 16-byte Folded Spill
; CHECK-P8-NEXT: xxswapd v2, vs1
; CHECK-P8-NEXT: xxswapd v3, vs2
; CHECK-P8-NEXT: xxswapd v31, vs0
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: vmr v3, v2
; CHECK-P8-NEXT: vmr v2, v31
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: addi r3, r1, 48
; CHECK-P8-NEXT: stxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lbz r4, 63(r1)
; CHECK-P8-NEXT: xori r4, r4, 128
; CHECK-P8-NEXT: stb r4, 63(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: li r3, 64
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload
; CHECK-P8-NEXT: ld r30, 80(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: addi r1, r1, 96
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%2 = load fp128, fp128* %c, align 16
%mul = fmul contract fp128 %1, %2
%add = fadd contract fp128 %0, %mul
%sub = fsub fp128 0xL00000000000000008000000000000000, %add
store fp128 %sub, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFnmadd_02(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFnmadd_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsnmaddqp v4, v2, v3
; CHECK-NEXT: stxv v4, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFnmadd_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 80
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r29, -24
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r29, -24(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -80(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: mr r29, r5
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: lxvd2x vs0, 0, r29
; CHECK-P8-NEXT: xxswapd v3, vs0
; CHECK-P8-NEXT: bl __addkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: addi r3, r1, 32
; CHECK-P8-NEXT: stxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lbz r4, 47(r1)
; CHECK-P8-NEXT: xori r4, r4, 128
; CHECK-P8-NEXT: stb r4, 47(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: addi r1, r1, 80
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: ld r29, -24(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%mul = fmul contract fp128 %0, %1
%2 = load fp128, fp128* %c, align 16
%add = fadd contract fp128 %mul, %2
%sub = fsub fp128 0xL00000000000000008000000000000000, %add
store fp128 %sub, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFmsub(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFmsub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsnmsubqp v2, v3, v4
; CHECK-NEXT: stxv v2, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFmsub:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -80(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 80
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: .cfi_offset v31, -32
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: lxvd2x vs2, 0, r5
; CHECK-P8-NEXT: li r7, 48
; CHECK-P8-NEXT: std r30, 64(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: stvx v31, r1, r7 # 16-byte Folded Spill
; CHECK-P8-NEXT: xxswapd v2, vs1
; CHECK-P8-NEXT: xxswapd v3, vs2
; CHECK-P8-NEXT: xxswapd v31, vs0
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: vmr v3, v2
; CHECK-P8-NEXT: vmr v2, v31
; CHECK-P8-NEXT: bl __subkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: li r3, 48
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload
; CHECK-P8-NEXT: ld r30, 64(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: addi r1, r1, 80
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%2 = load fp128, fp128* %c, align 16
%mul = fmul contract fp128 %1, %2
%sub = fsub contract nsz fp128 %0, %mul
store fp128 %sub, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFmsub_02(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFmsub_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsmsubqp v4, v2, v3
; CHECK-NEXT: stxv v4, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFmsub_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 64
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r29, -24
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r29, -24(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -64(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: mr r29, r5
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: lxvd2x vs0, 0, r29
; CHECK-P8-NEXT: xxswapd v3, vs0
; CHECK-P8-NEXT: bl __subkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: addi r1, r1, 64
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: ld r29, -24(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%mul = fmul contract fp128 %0, %1
%2 = load fp128, fp128* %c, align 16
%sub = fsub contract fp128 %mul, %2
store fp128 %sub, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFnmsub(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFnmsub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsnegqp v3, v3
; CHECK-NEXT: xsnmaddqp v2, v3, v4
; CHECK-NEXT: stxv v2, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFnmsub:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -96(r1)
; CHECK-P8-NEXT: .cfi_def_cfa_offset 96
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: .cfi_offset v31, -32
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: lxvd2x vs2, 0, r5
; CHECK-P8-NEXT: li r7, 64
; CHECK-P8-NEXT: std r30, 80(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: stvx v31, r1, r7 # 16-byte Folded Spill
; CHECK-P8-NEXT: xxswapd v2, vs1
; CHECK-P8-NEXT: xxswapd v3, vs2
; CHECK-P8-NEXT: xxswapd v31, vs0
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: vmr v3, v2
; CHECK-P8-NEXT: vmr v2, v31
; CHECK-P8-NEXT: bl __subkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: addi r3, r1, 48
; CHECK-P8-NEXT: stxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lbz r4, 63(r1)
; CHECK-P8-NEXT: xori r4, r4, 128
; CHECK-P8-NEXT: stb r4, 63(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: li r3, 64
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: lvx v31, r1, r3 # 16-byte Folded Reload
; CHECK-P8-NEXT: ld r30, 80(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: addi r1, r1, 96
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%2 = load fp128, fp128* %c, align 16
%mul = fmul contract fp128 %1, %2
%sub = fsub contract fp128 %0, %mul
%sub1 = fsub fp128 0xL00000000000000008000000000000000, %sub
store fp128 %sub1, fp128* %res, align 16
ret void
}
; Function Attrs: norecurse nounwind
define void @qpFnmsub_02(fp128* nocapture readonly %a,
; CHECK-LABEL: qpFnmsub_02:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: lxv v2, 0(r3)
; CHECK-NEXT: lxv v3, 0(r4)
; CHECK-NEXT: lxv v4, 0(r5)
; CHECK-NEXT: xsnmsubqp v4, v2, v3
; CHECK-NEXT: stxv v4, 0(r6)
; CHECK-NEXT: blr
;
; CHECK-P8-LABEL: qpFnmsub_02:
; CHECK-P8: # %bb.0: # %entry
; CHECK-P8-NEXT: mflr r0
; CHECK-P8-NEXT: .cfi_def_cfa_offset 80
; CHECK-P8-NEXT: .cfi_offset lr, 16
; CHECK-P8-NEXT: .cfi_offset r29, -24
; CHECK-P8-NEXT: .cfi_offset r30, -16
; CHECK-P8-NEXT: std r29, -24(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
; CHECK-P8-NEXT: std r0, 16(r1)
; CHECK-P8-NEXT: stdu r1, -80(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lxvd2x vs1, 0, r4
; CHECK-P8-NEXT: mr r30, r6
; CHECK-P8-NEXT: mr r29, r5
; CHECK-P8-NEXT: xxswapd v2, vs0
; CHECK-P8-NEXT: xxswapd v3, vs1
; CHECK-P8-NEXT: bl __mulkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: lxvd2x vs0, 0, r29
; CHECK-P8-NEXT: xxswapd v3, vs0
; CHECK-P8-NEXT: bl __subkf3
; CHECK-P8-NEXT: nop
; CHECK-P8-NEXT: xxswapd vs0, v2
; CHECK-P8-NEXT: addi r3, r1, 32
; CHECK-P8-NEXT: stxvd2x vs0, 0, r3
; CHECK-P8-NEXT: lbz r4, 47(r1)
; CHECK-P8-NEXT: xori r4, r4, 128
; CHECK-P8-NEXT: stb r4, 47(r1)
; CHECK-P8-NEXT: lxvd2x vs0, 0, r3
; CHECK-P8-NEXT: stxvd2x vs0, 0, r30
; CHECK-P8-NEXT: addi r1, r1, 80
; CHECK-P8-NEXT: ld r0, 16(r1)
; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: ld r29, -24(r1) # 8-byte Folded Reload
; CHECK-P8-NEXT: mtlr r0
; CHECK-P8-NEXT: blr
fp128* nocapture readonly %b,
fp128* nocapture readonly %c, fp128* nocapture %res) {
entry:
%0 = load fp128, fp128* %a, align 16
%1 = load fp128, fp128* %b, align 16
%mul = fmul contract fp128 %0, %1
%2 = load fp128, fp128* %c, align 16
%sub = fsub contract fp128 %mul, %2
%sub1 = fsub fp128 0xL00000000000000008000000000000000, %sub
store fp128 %sub1, fp128* %res, align 16
ret void
}