forked from OSchip/llvm-project
40 lines
1.3 KiB
LLVM
40 lines
1.3 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64le-unknown-unknown \
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; RUN: -verify-machineinstrs < %s | FileCheck --check-prefix=CHECK-LE %s
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; RUN: llc -mcpu=pwr8 -mtriple=powerpc64-unknown-unknown \
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; RUN: -verify-machineinstrs < %s | FileCheck --check-prefix=CHECK-BE %s
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define <2 x double> @foo(<4 x i32> %s) {
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; CHECK-LE-LABEL: foo:
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; CHECK-LE: # %bb.0: # %entry
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; CHECK-LE-NEXT: xvcvsxwdp 34, 34
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; CHECK-LE-NEXT: blr
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;
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; CHECK-BE-LABEL: foo:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxsldwi 0, 34, 34, 1
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; CHECK-BE-NEXT: xvcvsxwdp 34, 0
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; CHECK-BE-NEXT: blr
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entry:
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%0 = shufflevector <4 x i32> %s, <4 x i32> undef, <2 x i32> <i32 1, i32 3>
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%1 = sitofp <2 x i32> %0 to <2 x double>
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ret <2 x double> %1
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}
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define <2 x double> @bar(<4 x i32> %s) {
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; CHECK-LE-LABEL: bar:
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; CHECK-LE: # %bb.0: # %entry
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; CHECK-LE-NEXT: xvcvuxwdp 34, 34
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; CHECK-LE-NEXT: blr
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;
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; CHECK-BE-LABEL: bar:
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; CHECK-BE: # %bb.0: # %entry
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; CHECK-BE-NEXT: xxsldwi 0, 34, 34, 1
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; CHECK-BE-NEXT: xvcvuxwdp 34, 0
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; CHECK-BE-NEXT: blr
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entry:
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%0 = shufflevector <4 x i32> %s, <4 x i32> undef, <2 x i32> <i32 1, i32 3>
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%1 = uitofp <2 x i32> %0 to <2 x double>
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ret <2 x double> %1
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}
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