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`llc -march` is problematic because it only switches the target architecture, but leaves the operating system unchanged. This occasionally leads to indeterministic tests because the OS from LLVM_DEFAULT_TARGET_TRIPLE is used. However we can simply always use `llc -mtriple` instead. This changes all the tests to do this to avoid people using -march when they copy and paste parts of tests. See also the discussion in https://reviews.llvm.org/D35287 llvm-svn: 309774
10 lines
347 B
LLVM
10 lines
347 B
LLVM
; RUN: llc < %s -mtriple=x86_64-- | FileCheck %s
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; RUN: llc < %s -mtriple=i686-- | FileCheck %s
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;CHECK-LABEL: test
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define <2 x i256> @test() {
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%S = shufflevector <2 x i256> zeroinitializer, <2 x i256> <i256 -1, i256 -1>, <2 x i32> <i32 0, i32 2>
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%B = shl <2 x i256> %S, <i256 -1, i256 -1> ; DAG Combiner crashes here
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ret <2 x i256> %B
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}
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