llvm/test/CodeGen/X86/compare_folding.ll at 5e378fa78dd2755ddc8bda1bf060ffefb9872fa4 - llvm - Free-Git: DMCA Non-Compliant

RPCS3/llvm

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Matthias Braun 3a6f6d93bf 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309774 91177308-0d34-0410-b5e6-96231b3b80d8

2017-08-02 00:28:10 +00:00

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 ; RUN: llc < %s -mtriple=i686-- -mcpu=yonah | \
 ; RUN:   grep movsd | count 1
 ; RUN: llc < %s -mtriple=i686-- -mcpu=yonah | \
 ; RUN:   grep ucomisd
 declare i1 @llvm.isunordered.f64(double, double)
 define i1 @test1(double %X, double %Y) {
         %COM = fcmp uno double %X, %Y           ; <i1> [#uses=1]
         ret i1 %COM
 }