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llvm-6502/test/CodeGen
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Evan Cheng 306b4cafc1 Fix a critical bug in 64-bit atomic operation lowering for 32-bit. The results of the cmpxchg8b instructions are being thrown away when it branches back to the top of the checking loop. This means the loop always compares against the old value and this can result in a dead lock. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93028 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-08 23:41:50 +00:00
..
Alpha Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00
ARM Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00
Blackfin Teach dag combine to fold the following transformation more aggressively: 2010-01-06 19:38:29 +00:00
CBackend Eliminate more uses of llvm-as and llvm-dis. 2009-09-09 00:09:15 +00:00
CellSPU Teach dag combine to fold the following transformation more aggressively: 2010-01-06 19:38:29 +00:00
CPP fix PR5295 where the .ll parser didn't reject a function after a global 2009-10-25 23:22:50 +00:00
Generic APInt'fy TargetLowering::SimplifySetCC to fix PR5963. 2010-01-07 20:58:44 +00:00
Mips Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00
MSP430 Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00
PIC16 Extern declaration for unordered.f32 libcall was not being emitted. Fixed that. 2009-12-29 03:24:34 +00:00
PowerPC Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00
SPARC Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00
SystemZ Teach dag combine to fold the following transformation more aggressively: 2010-01-06 19:38:29 +00:00
Thumb Add test case for the phi reuse patch. 2009-12-18 00:11:44 +00:00
Thumb2 Add comments. 2010-01-07 00:51:04 +00:00
X86 Fix a critical bug in 64-bit atomic operation lowering for 32-bit. The results of the cmpxchg8b instructions are being thrown away when it branches back to the top of the checking loop. This means the loop always compares against the old value and this can result in a dead lock. 2010-01-08 23:41:50 +00:00
XCore Delete useless trailing semicolons. 2010-01-05 17:55:26 +00:00