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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

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LLVM

; RUN: llc < %s -mtriple=x86_64-- -mattr=+rtm | FileCheck %s
declare i32 @llvm.x86.xtest() nounwind
define i32 @test_xtest() nounwind uwtable {
entry:
%0 = tail call i32 @llvm.x86.xtest() nounwind
ret i32 %0
; CHECK: test_xtest
; CHECK: xtest
}