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| author | Craig Topper <craig.topper@gmail.com> | 2013-09-18 05:54:09 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2013-09-18 05:54:09 +0000 |
| commit | 773c07606e61c5090d73ea1317a0d1b0c29ec023 (patch) | |
| tree | c3225eeee5b77c11f5bd8ab6c3f50c77b8e5a7f6 /include/llvm/MC | |
| parent | b8f54d86f28f84103a5e8dff5d3f3a3b493aaaa7 (diff) | |
| download | external_llvm-773c07606e61c5090d73ea1317a0d1b0c29ec023.zip external_llvm-773c07606e61c5090d73ea1317a0d1b0c29ec023.tar.gz external_llvm-773c07606e61c5090d73ea1317a0d1b0c29ec023.tar.bz2 | |
Fix X86 subtarget to not overwrite the autodetected features by calling InitMCProcessorInfo right after detecting them. Instead add a new function that only updates the scheduling model and call that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190919 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/MC')
| -rw-r--r-- | include/llvm/MC/MCSubtargetInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/MC/MCSubtargetInfo.h b/include/llvm/MC/MCSubtargetInfo.h index 346fb2d..01e8236 100644 --- a/include/llvm/MC/MCSubtargetInfo.h +++ b/include/llvm/MC/MCSubtargetInfo.h @@ -72,6 +72,9 @@ public: /// feature string). Recompute feature bits and scheduling model. void InitMCProcessorInfo(StringRef CPU, StringRef FS); + /// InitCPUSchedModel - Recompute scheduling model based on CPU. + void InitCPUSchedModel(StringRef CPU); + /// ToggleFeature - Toggle a feature and returns the re-computed feature /// bits. This version does not change the implied bits. uint64_t ToggleFeature(uint64_t FB); |