272 lines
8.9 KiB
LLVM
272 lines
8.9 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \
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; RUN: < %s -mtriple=powerpc64le-unknown-linux -mcpu=pwr9 | FileCheck %s
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; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr \
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; RUN: < %s -mtriple=powerpc64le-unknown-linux -mcpu=pwr8 | FileCheck %s --check-prefix=CHECK-P8
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declare fp128 @llvm.experimental.constrained.fadd.f128(fp128, fp128, metadata, metadata)
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declare fp128 @llvm.experimental.constrained.fsub.f128(fp128, fp128, metadata, metadata)
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declare fp128 @llvm.experimental.constrained.fmul.f128(fp128, fp128, metadata, metadata)
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declare fp128 @llvm.experimental.constrained.fdiv.f128(fp128, fp128, metadata, metadata)
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declare fp128 @llvm.experimental.constrained.fma.f128(fp128, fp128, fp128, metadata, metadata)
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declare fp128 @llvm.experimental.constrained.sqrt.f128(fp128, metadata, metadata)
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define fp128 @fadd_f128(fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fadd_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsaddqp v2, v2, v3
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fadd_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl __addkf3
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%res = call fp128 @llvm.experimental.constrained.fadd.f128(
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fp128 %f1, fp128 %f2,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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define fp128 @fsub_f128(fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fsub_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xssubqp v2, v2, v3
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fsub_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl __subkf3
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%res = call fp128 @llvm.experimental.constrained.fsub.f128(
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fp128 %f1, fp128 %f2,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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define fp128 @fmul_f128(fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fmul_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsmulqp v2, v2, v3
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fmul_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl __mulkf3
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%res = call fp128 @llvm.experimental.constrained.fmul.f128(
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fp128 %f1, fp128 %f2,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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define fp128 @fdiv_f128(fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fdiv_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsdivqp v2, v2, v3
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fdiv_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl __divkf3
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%res = call fp128 @llvm.experimental.constrained.fdiv.f128(
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fp128 %f1, fp128 %f2,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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define fp128 @fmadd_f128(fp128 %f0, fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fmadd_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsmaddqp v4, v2, v3
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; CHECK-NEXT: vmr v2, v4
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fmadd_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl fmaf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%res = call fp128 @llvm.experimental.constrained.fma.f128(
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fp128 %f0, fp128 %f1, fp128 %f2,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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define fp128 @fmsub_f128(fp128 %f0, fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fmsub_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsmsubqp v4, v2, v3
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; CHECK-NEXT: vmr v2, v4
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fmsub_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: li r9, 1
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; CHECK-P8-NEXT: rldic r9, r9, 63, 0
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; CHECK-P8-NEXT: xor r8, r8, r9
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; CHECK-P8-NEXT: bl fmaf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%neg = fneg fp128 %f2
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%res = call fp128 @llvm.experimental.constrained.fma.f128(
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fp128 %f0, fp128 %f1, fp128 %neg,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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define fp128 @fnmadd_f128(fp128 %f0, fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fnmadd_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsnmaddqp v4, v2, v3
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; CHECK-NEXT: vmr v2, v4
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fnmadd_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl fmaf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: li r5, 1
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; CHECK-P8-NEXT: rldic r5, r5, 63, 0
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; CHECK-P8-NEXT: xor r4, r4, r5
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%fma = call fp128 @llvm.experimental.constrained.fma.f128(
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fp128 %f0, fp128 %f1, fp128 %f2,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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%res = fneg fp128 %fma
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ret fp128 %res
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}
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define fp128 @fnmsub_f128(fp128 %f0, fp128 %f1, fp128 %f2) #0 {
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; CHECK-LABEL: fnmsub_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xsnmsubqp v4, v2, v3
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; CHECK-NEXT: vmr v2, v4
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fnmsub_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 48
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: .cfi_offset r30, -16
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; CHECK-P8-NEXT: std r30, -16(r1) # 8-byte Folded Spill
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -48(r1)
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; CHECK-P8-NEXT: li r9, 1
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; CHECK-P8-NEXT: rldic r30, r9, 63, 0
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; CHECK-P8-NEXT: xor r8, r8, r30
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; CHECK-P8-NEXT: bl fmaf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: xor r4, r4, r30
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; CHECK-P8-NEXT: addi r1, r1, 48
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: ld r30, -16(r1) # 8-byte Folded Reload
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%neg = fneg fp128 %f2
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%fma = call fp128 @llvm.experimental.constrained.fma.f128(
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fp128 %f0, fp128 %f1, fp128 %neg,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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%res = fneg fp128 %fma
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ret fp128 %res
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}
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define fp128 @fsqrt_f128(fp128 %f1) #0 {
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; CHECK-LABEL: fsqrt_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: xssqrtqp v2, v2
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; CHECK-NEXT: blr
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;
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; CHECK-P8-LABEL: fsqrt_f128:
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; CHECK-P8: # %bb.0:
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; CHECK-P8-NEXT: mflr r0
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; CHECK-P8-NEXT: std r0, 16(r1)
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; CHECK-P8-NEXT: stdu r1, -32(r1)
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; CHECK-P8-NEXT: .cfi_def_cfa_offset 32
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; CHECK-P8-NEXT: .cfi_offset lr, 16
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; CHECK-P8-NEXT: bl sqrtf128
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; CHECK-P8-NEXT: nop
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; CHECK-P8-NEXT: addi r1, r1, 32
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; CHECK-P8-NEXT: ld r0, 16(r1)
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; CHECK-P8-NEXT: mtlr r0
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; CHECK-P8-NEXT: blr
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%res = call fp128 @llvm.experimental.constrained.sqrt.f128(
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fp128 %f1,
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metadata !"round.dynamic",
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metadata !"fpexcept.strict") #0
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ret fp128 %res
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}
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attributes #0 = { strictfp }
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