38 lines
1.2 KiB
LLVM
38 lines
1.2 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
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; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
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; RUN: -mcpu=pwr7 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
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; RUN: FileCheck %s
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define dso_local <16 x i8> @x2(<16 x i8> noundef %x) {
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; CHECK-LABEL: x2:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vspltisb v3, 1
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; CHECK-NEXT: vslb v2, v2, v3
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; CHECK-NEXT: blr
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entry:
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%add = shl <16 x i8> %x, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
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ret <16 x i8> %add
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}
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define dso_local <8 x i16> @x2h(<8 x i16> noundef %x) {
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; CHECK-LABEL: x2h:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vspltish v3, 1
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; CHECK-NEXT: vslh v2, v2, v3
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; CHECK-NEXT: blr
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entry:
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%add = shl <8 x i16> %x, <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
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ret <8 x i16> %add
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}
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define dso_local <4 x i32> @x2w(<4 x i32> noundef %x) {
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; CHECK-LABEL: x2w:
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; CHECK: # %bb.0: # %entry
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; CHECK-NEXT: vspltisw v3, 1
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; CHECK-NEXT: vslw v2, v2, v3
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; CHECK-NEXT: blr
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entry:
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%add = shl <4 x i32> %x, <i32 1, i32 1, i32 1, i32 1>
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ret <4 x i32> %add
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}
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