From: Marek Olsak <marek.olsak@amd.com>
Date: Tue, 4 Jul 2017 14:43:38 +0000 (+0000)
Subject: [AMDGPU] Fix latency of MIMG instructions
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=97186bff4023b1ce6c93b66183631cd084267a41;p=llvm

[AMDGPU] Fix latency of MIMG instructions

Patch by cwabbott (Connor Abbott).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307081 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/AMDGPU/MIMGInstructions.td b/lib/Target/AMDGPU/MIMGInstructions.td
index a515eecc222..06e2c11b019 100644
--- a/lib/Target/AMDGPU/MIMGInstructions.td
+++ b/lib/Target/AMDGPU/MIMGInstructions.td
@@ -26,6 +26,7 @@ class MIMG_Helper <dag outs, dag ins, string asm,
   let isAsmParserOnly = !if(!eq(dns,""), 1, 0);
   let AsmMatchConverter = "cvtMIMG";
   let usesCustomInserter = 1;
+  let SchedRW = [WriteVMEM];
 }
 
 class MIMG_NoSampler_Helper <bits<7> op, string asm,