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llvm-mirror/test/CodeGen/X86/2007-06-29-VecFPConstantCSEBug.ll
Matthias Braun f7935a3f63 X86: Do not use llc -march in tests.
`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
2017-08-02 00:28:10 +00:00

12 lines
564 B
LLVM

; RUN: llc < %s -mtriple=i686-- -mattr=+sse2
define void @test(<4 x float>* %arg) {
%tmp89 = getelementptr <4 x float>, <4 x float>* %arg, i64 3
%tmp1144 = fsub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, zeroinitializer
store <4 x float> %tmp1144, <4 x float>* null
%tmp1149 = load <4 x float>, <4 x float>* %tmp89
%tmp1150 = fsub <4 x float> < float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00 >, %tmp1149
store <4 x float> %tmp1150, <4 x float>* %tmp89
ret void
}