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| author | Akira Hatanaka <ahatanaka@apple.com> | 2015-05-23 01:14:08 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2015-05-23 01:14:08 +0000 |
| commit | 01461204b3ed993372d1b217ac8861a370a5d8e0 (patch) | |
| tree | fa0e1a83ab30d1d02c16339f8b358ae632542f46 /lib/Target/TargetMachine.cpp | |
| parent | c17da7166dba20e3f644220e99b0accfc206e2e4 (diff) | |
| download | llvm-01461204b3ed993372d1b217ac8861a370a5d8e0.tar.gz | |
Stop resetting NoFramePointerElim in TargetMachine::resetTargetOptions.
This is part of the work to remove TargetMachine::resetTargetOptions.
In this patch, instead of updating global variable NoFramePointerElim in
resetTargetOptions, its use in DisableFramePointerElim is replaced with a call
to TargetFrameLowering::noFramePointerElim. This function determines on a
per-function basis if frame pointer elimination should be disabled.
There is no change in functionality except that cl:opt option "disable-fp-elim"
can now override function attribute "no-frame-pointer-elim".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238080 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/TargetMachine.cpp')
| -rw-r--r-- | lib/Target/TargetMachine.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp index 0523f04bee05..36875b47ab66 100644 --- a/lib/Target/TargetMachine.cpp +++ b/lib/Target/TargetMachine.cpp @@ -66,7 +66,6 @@ void TargetMachine::resetTargetOptions(const Function &F) const { Options.X = (F.getFnAttribute(Y).getValueAsString() == "true"); \ } while (0) - RESET_OPTION(NoFramePointerElim, "no-frame-pointer-elim"); RESET_OPTION(LessPreciseFPMADOption, "less-precise-fpmad"); RESET_OPTION(UnsafeFPMath, "unsafe-fp-math"); RESET_OPTION(NoInfsFPMath, "no-infs-fp-math"); |