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| author | Tom Stellard <thomas.stellard@amd.com> | 2014-12-31 13:01:23 -0500 |
|---|---|---|
| committer | Tom Stellard <thomas.stellard@amd.com> | 2015-01-08 20:07:32 -0800 |
| commit | e106085e92a081aa4328a1297c9f0ff3f1ddca2d (patch) | |
| tree | 9d10ce17bf1b5a6a6e5d7cb49ee417dafc07af51 | |
| parent | f11db5d5151e41e445cc8965f0d370414297ba23 (diff) | |
R600: Enable subreg livenessperf-Jan-08-2015
| -rw-r--r-- | lib/Target/R600/AMDGPUSubtarget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/R600/AMDGPUSubtarget.h b/lib/Target/R600/AMDGPUSubtarget.h index ff1b8b1df68..f72c8520e33 100644 --- a/lib/Target/R600/AMDGPUSubtarget.h +++ b/lib/Target/R600/AMDGPUSubtarget.h @@ -235,6 +235,10 @@ public: // FIXME: Not sure what this is for other subtagets. llvm_unreachable("do not know max waves per CU for this subtarget."); } + + virtual bool enableSubRegLiveness() const override { + return true; + } }; } // End namespace llvm |