Evan Cheng 7ebc06bfd8 Yet another nasty spiller bug. ...

%ecx = op
store %cl<kill>, (addr)
(addr) = op %al

It's not safe to unfold the last operand and eliminate store even though %cl is marked kill. It's a sub-register use which means one of its super-register(s) may be used below.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50794 91177308-0d34-0410-b5e6-96231b3b80d8

2008-05-07 00:49:28 +00:00

..

Alpha

…

ARM

If a PHI node has a single implicit_def source, replace it with an implicit_def instead of a copy.

2008-04-11 17:54:45 +00:00

CBackend

rename *.llx -> *.ll

2008-04-19 22:29:10 +00:00

CellSPU

Update and_ops.ll according to the recent dagcombiner changes.

2008-04-28 23:26:22 +00:00

Generic

Remove the code from CodeGenPrepare that moved getresult instructions

2008-04-25 18:27:55 +00:00

IA64

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PowerPC

Adding testcase.

2008-05-01 18:41:09 +00:00

SPARC

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X86

Yet another nasty spiller bug.

2008-05-07 00:49:28 +00:00