[NFC] fix trivial typos in document and comments
"not not" -> "not" etc
llvm-svn: 330083
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.h b/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.h
index 99bb61b..1adf016 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.h
@@ -30,7 +30,7 @@
/// Start of implicit kernel args
unsigned ABIArgOffset;
- // Kernels + shaders. i.e. functions called by the driver and not not called
+ // Kernels + shaders. i.e. functions called by the driver and not called
// by other functions.
bool IsEntryFunction;