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| author | Hal Finkel <hfinkel@anl.gov> | 2013-03-27 00:02:20 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-03-27 00:02:20 +0000 |
| commit | a7b0630ba84d8c5a6aeb48a19ea153e0e8ae8b54 (patch) | |
| tree | 0ba1d1323a012e73fd220d2f62bb6d359e026eb2 /llvm/test/CodeGen/ARM/2010-08-04-StackVariable.ll | |
| parent | 6fa6ab0675ddfd359086c2a6347f70f1f08f6a72 (diff) | |
| download | bcm5719-llvm-a7b0630ba84d8c5a6aeb48a19ea153e0e8ae8b54.tar.gz bcm5719-llvm-a7b0630ba84d8c5a6aeb48a19ea153e0e8ae8b54.zip | |
Don't spill PPC VRSAVE on non-Darwin (even in SjLj)
As Bill Schmidt pointed out to me, only on Darwin do we need to spill/restore
VRSAVE in the SjLj code. For non-Darwin, don't spill/restore VRSAVE (and I've
added some asserts to make sure that we're not).
As it turns out, we're not currently handling the Darwin case correctly (I've
added a FIXME in the test case). I've tried adding various implied register
definitions/uses to force the spill without success, so I'll need to address
this later.
llvm-svn: 178096
Diffstat (limited to 'llvm/test/CodeGen/ARM/2010-08-04-StackVariable.ll')
0 files changed, 0 insertions, 0 deletions
