69 lines
2.1 KiB
LLVM
69 lines
2.1 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -global-isel -mtriple=x86_64-linux-gnu < %s | FileCheck %s
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; FIXME: Calling convention lowering fails
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; define half @roundeven_f16(half %x) {
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; %roundeven = call half @llvm.roundeven.f16(half %x)
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; ret half %roundeven
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; }
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define float @roundeven_f32(float %x) {
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; CHECK-LABEL: roundeven_f32:
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; CHECK: # %bb.0:
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; CHECK-NEXT: pushq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: callq roundevenf
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; CHECK-NEXT: popq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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%roundeven = call float @llvm.roundeven.f32(float %x)
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ret float %roundeven
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}
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define double @roundeven_f64(double %x) {
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; CHECK-LABEL: roundeven_f64:
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; CHECK: # %bb.0:
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; CHECK-NEXT: pushq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: callq roundeven
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; CHECK-NEXT: popq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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%roundeven = call double @llvm.roundeven.f64(double %x)
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ret double %roundeven
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}
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; FIXME: Insert fails
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; define x86_fp80 @roundeven_fp80(x86_fp80 %x) {
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; %roundeven = call x86_fp80 @llvm.roundeven.f80(x86_fp80 %x)
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; ret x86_fp80 %roundeven
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; }
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define fp128 @roundeven_f128(fp128 %x) {
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; CHECK-LABEL: roundeven_f128:
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; CHECK: # %bb.0:
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; CHECK-NEXT: pushq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 16
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; CHECK-NEXT: callq roundevenl
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; CHECK-NEXT: popq %rax
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: retq
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%roundeven = call fp128 @llvm.roundeven.f128(fp128 %x)
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ret fp128 %roundeven
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}
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; FIXME: Fails on build_vector
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; define <4 x float> @roundeven_v4f32(<4 x float> %x) {
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; %roundeven = call <4 x float> @llvm.roundeven.v4f32(<4 x float> %x)
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; ret <4 x float> %roundeven
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; }
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declare half @llvm.roundeven.f16(half) #0
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declare float @llvm.roundeven.f32(float) #0
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declare <4 x float> @llvm.roundeven.v4f32(<4 x float>) #0
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declare double @llvm.roundeven.f64(double) #0
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declare x86_fp80 @llvm.roundeven.f80(x86_fp80) #0
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declare fp128 @llvm.roundeven.f128(fp128) #0
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attributes #0 = { nounwind readnone speculatable willreturn }
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