diff options
Diffstat (limited to 'contrib/llvm/lib/Target/X86/X86InstrInfo.td')
| -rw-r--r-- | contrib/llvm/lib/Target/X86/X86InstrInfo.td | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/contrib/llvm/lib/Target/X86/X86InstrInfo.td b/contrib/llvm/lib/Target/X86/X86InstrInfo.td index 4d7d8ece92d9..01df07e1715f 100644 --- a/contrib/llvm/lib/Target/X86/X86InstrInfo.td +++ b/contrib/llvm/lib/Target/X86/X86InstrInfo.td @@ -896,9 +896,16 @@ def KernelCode : Predicate<"TM.getCodeModel() == CodeModel::Kernel">; def NearData : Predicate<"TM.getCodeModel() == CodeModel::Small ||" "TM.getCodeModel() == CodeModel::Kernel">; def IsNotPIC : Predicate<"!TM.isPositionIndependent()">; -def OptForSize : Predicate<"Subtarget->getOptForSize()">; -def OptForMinSize : Predicate<"Subtarget->getOptForMinSize()">; -def OptForSpeed : Predicate<"!Subtarget->getOptForSize()">; + +// We could compute these on a per-module basis but doing so requires accessing +// the Function object through the <Target>Subtarget and objections were raised +// to that (see post-commit review comments for r301750). +let RecomputePerFunction = 1 in { + def OptForSize : Predicate<"MF->getFunction()->optForSize()">; + def OptForMinSize : Predicate<"MF->getFunction()->optForMinSize()">; + def OptForSpeed : Predicate<"!MF->getFunction()->optForSize()">; +} + def FastBTMem : Predicate<"!Subtarget->isBTMemSlow()">; def CallImmAddr : Predicate<"Subtarget->isLegalToCallImmediateAddr()">; def FavorMemIndirectCall : Predicate<"!Subtarget->callRegIndirect()">; |