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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-06-08 23:15:12 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-06-08 23:15:12 +0000 |
| commit | 6660ed5f2f51a91e34664437f0218c52e80a95b8 (patch) | |
| tree | 249afc91f1d2c9b4d598cf2fcc4b5361fe839e9c /test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll | |
| parent | 0f68fbb9e5a6ccc59c3c75581d4e594347ca4c92 (diff) | |
| download | llvm-6660ed5f2f51a91e34664437f0218c52e80a95b8.tar.gz llvm-6660ed5f2f51a91e34664437f0218c52e80a95b8.tar.bz2 llvm-6660ed5f2f51a91e34664437f0218c52e80a95b8.tar.xz | |
Don't run RAFast in the optimizing regalloc pipeline.
The fast register allocator is not supposed to work in the optimizing
pipeline. It doesn't make sense to compute live intervals, run full copy
coalescing, and then run RAFast.
Fast register allocation in the optimizing pipeline is better done by
RABasic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158242 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll')
| -rw-r--r-- | test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll b/test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll index da029079c6..9185a36711 100644 --- a/test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll +++ b/test/CodeGen/X86/2008-02-22-LocalRegAllocBug.ll @@ -1,4 +1,4 @@ -; RUN: llc < %s -regalloc=fast -march=x86 -mattr=+mmx | grep esi +; RUN: llc < %s -regalloc=fast -optimize-regalloc=0 -march=x86 -mattr=+mmx | grep esi ; PR2082 ; Local register allocator was refusing to use ESI, EDI, and EBP so it ran out of ; registers. |