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llvm-project/llvm/test/CodeGen/X86/fast-isel-atomic.ll

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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 08:28:10 +08:00
; RUN: llc < %s -O0 -mtriple=x86_64--
After a custom inserter, in a block which has constant instructions, update the current basic block in addition to the current insert position, so that they remain consistent. This fixes rdar://8204072. llvm-svn: 108765
2010-07-20 06:48:56 +08:00
; rdar://8204072
The same problem was being tracked in PR7652. llvm-svn: 108843
2010-07-20 23:52:32 +08:00
; PR7652
After a custom inserter, in a block which has constant instructions, update the current basic block in addition to the current insert position, so that they remain consistent. This fixes rdar://8204072. llvm-svn: 108765
2010-07-20 06:48:56 +08:00
@sc = external global i8
@uc = external global i8
define void @test_fetch_and_op() nounwind {
entry:
Convert a bunch more tests over to the new atomic instructions. llvm-svn: 140582
2011-09-27 07:15:09 +08:00
%tmp40 = atomicrmw and i8* @sc, i8 11 monotonic
After a custom inserter, in a block which has constant instructions, update the current basic block in addition to the current insert position, so that they remain consistent. This fixes rdar://8204072. llvm-svn: 108765
2010-07-20 06:48:56 +08:00
store i8 %tmp40, i8* @sc
Convert a bunch more tests over to the new atomic instructions. llvm-svn: 140582
2011-09-27 07:15:09 +08:00
%tmp41 = atomicrmw and i8* @uc, i8 11 monotonic
After a custom inserter, in a block which has constant instructions, update the current basic block in addition to the current insert position, so that they remain consistent. This fixes rdar://8204072. llvm-svn: 108765
2010-07-20 06:48:56 +08:00
store i8 %tmp41, i8* @uc
ret void
}