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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
15 lines
548 B
LLVM
15 lines
548 B
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
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; Test case adapted from PR24216.
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define void @foo(<16 x i8>* nocapture readonly %in, <16 x i8>* nocapture %out) {
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entry:
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%0 = load <16 x i8>, <16 x i8>* %in, align 16
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%1 = shufflevector <16 x i8> %0, <16 x i8> undef, <16 x i32> <i32 2, i32 3, i32 4, i32 5, i32 2, i32 3, i32 4, i32 5, i32 2, i32 3, i32 4, i32 5, i32 2, i32 3, i32 4, i32 5>
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store <16 x i8> %1, <16 x i8>* %out, align 16
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ret void
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}
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; CHECK: vperm
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; CHECK-NOT: vspltw
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