commit 14c4051122bf4070d624b82189f1093758ecdf69
author Abinav Puthan Purayil <abinav.puthanpurayil@amd.com> Tue Nov 30 16:41:06 2021 +0530
committer Abinav Puthan Purayil <abinav.puthanpurayil@amd.com> Tue Nov 30 17:03:37 2021 +0530
tree dbb3880b714f492ec02a307a87761265f81f8d54
parent 8dda516b83255f96b3918f73bb64282655c4cc75

[AMDGPU][NFC] Remove unused defvar in AMDGPUInstructions.td.

llvm/lib/Target/AMDGPU/AMDGPUInstructions.td

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructions.td b/llvm/lib/Target/AMDGPU/AMDGPUInstructions.td
index 418a6c3..551ab7f 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUInstructions.td
+++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructions.td
@@ -259,7 +259,6 @@
   }
 
 foreach width = [16, 32, 64] in {
-defvar mask = !sub(width, 1);
 defvar csh_mask = !cast<SDPatternOperator>("csh_mask_"#width);
 
 def cshl_#width : PatFrags<(ops node:$src0, node:$src1),