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| author | Sanjay Patel <spatel@rotateright.com> | 2015-08-10 17:15:17 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2015-08-10 17:15:17 +0000 |
| commit | 10294b59de9ddfb37f9b1286ed62dcf8b61dc16b (patch) | |
| tree | 3afcbc20842e8f6533013d9f4419cc73f2c7566d /llvm/lib | |
| parent | 0f12d71b496ee62f879e432165c8871d3cad6712 (diff) | |
| download | bcm5719-llvm-10294b59de9ddfb37f9b1286ed62dcf8b61dc16b.tar.gz bcm5719-llvm-10294b59de9ddfb37f9b1286ed62dcf8b61dc16b.zip | |
fix minsize detection: minsize attribute implies optimizing for size
llvm-svn: 244464
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/X86InstrInfo.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/X86InstrInfo.cpp b/llvm/lib/Target/X86/X86InstrInfo.cpp index 9a6e860135d..c37f5c8f087 100644 --- a/llvm/lib/Target/X86/X86InstrInfo.cpp +++ b/llvm/lib/Target/X86/X86InstrInfo.cpp @@ -5241,9 +5241,7 @@ MachineInstr *X86InstrInfo::foldMemoryOperandImpl( // Unless optimizing for size, don't fold to avoid partial // register update stalls - // FIXME: Use Function::optForSize(). - if (!MF.getFunction()->hasFnAttribute(Attribute::OptimizeForSize) && - hasPartialRegUpdate(MI->getOpcode())) + if (!MF.getFunction()->optForSize() && hasPartialRegUpdate(MI->getOpcode())) return nullptr; const MachineFrameInfo *MFI = MF.getFrameInfo(); |
