[PATCH] D88920: [AMDGPU] Use default zero flag operands in flat scratch

Stanislav Mekhanoshin via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 7 10:57:10 PDT 2020


This revision was automatically updated to reflect the committed changes.
Closed by commit rG7361ce73efcf: [AMDGPU] Use default zero flag operands in flat scratch (authored by rampitec).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88920/new/

https://reviews.llvm.org/D88920

Files:
  llvm/lib/Target/AMDGPU/FLATInstructions.td


Index: llvm/lib/Target/AMDGPU/FLATInstructions.td
===================================================================
--- llvm/lib/Target/AMDGPU/FLATInstructions.td
+++ llvm/lib/Target/AMDGPU/FLATInstructions.td
@@ -238,8 +238,8 @@
   opName,
   (outs regClass:$vdst),
   !if(EnableSaddr,
-      (ins SReg_32_XEXEC_HI:$saddr, flat_offset:$offset, GLC:$glc, SLC:$slc, DLC:$dlc),
-      (ins VGPR_32:$vaddr, flat_offset:$offset, GLC:$glc, SLC:$slc, DLC:$dlc)),
+      (ins SReg_32_XEXEC_HI:$saddr, flat_offset:$offset, GLC_0:$glc, SLC_0:$slc, DLC_0:$dlc),
+      (ins VGPR_32:$vaddr, flat_offset:$offset, GLC_0:$glc, SLC_0:$slc, DLC_0:$dlc)),
   " $vdst, "#!if(EnableSaddr, "off", "$vaddr")#!if(EnableSaddr, ", $saddr", ", off")#"$offset$glc$slc$dlc"> {
   let has_data = 0;
   let mayLoad = 1;
@@ -254,8 +254,8 @@
   opName,
   (outs),
   !if(EnableSaddr,
-    (ins vdataClass:$vdata, SReg_32_XEXEC_HI:$saddr, flat_offset:$offset, GLC:$glc, SLC:$slc, DLC:$dlc),
-    (ins vdataClass:$vdata, VGPR_32:$vaddr, flat_offset:$offset, GLC:$glc, SLC:$slc, DLC:$dlc)),
+    (ins vdataClass:$vdata, SReg_32_XEXEC_HI:$saddr, flat_offset:$offset, GLC_0:$glc, SLC_0:$slc, DLC_0:$dlc),
+    (ins vdataClass:$vdata, VGPR_32:$vaddr, flat_offset:$offset, GLC_0:$glc, SLC_0:$slc, DLC_0:$dlc)),
   " "#!if(EnableSaddr, "off", "$vaddr")#", $vdata, "#!if(EnableSaddr, "$saddr", "off")#"$offset$glc$slc$dlc"> {
   let mayLoad  = 0;
   let mayStore = 1;


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D88920.296741.patch
Type: text/x-patch
Size: 1430 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20201007/1ab308ac/attachment.bin>


More information about the llvm-commits mailing list