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-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
index 2cc48a7f9f2..460ff82efc5 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
@@ -228,6 +228,10 @@ public:
return WavefrontSize;
}
+ unsigned getWavefrontSizeLog2() const {
+ return Log2_32(WavefrontSize);
+ }
+
int getLocalMemorySize() const {
return LocalMemorySize;
}
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