From: Abinav Puthan Purayil <abinav.puthanpurayil@amd.com>
Date: Tue, 30 Nov 2021 11:11:06 +0000 (+0530)
Subject: [AMDGPU][NFC] Remove unused defvar in AMDGPUInstructions.td.
X-Git-Tag: upstream/15.0.7~24505
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=14c4051122bf4070d624b82189f1093758ecdf69;p=platform%2Fupstream%2Fllvm.git

[AMDGPU][NFC] Remove unused defvar in 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 @@ def csh_mask_64 : PatFrag<(ops node:$src0), (and node:$src0, imm),
   }
 
 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),