[PATCH] D22148: AMDGPU: Fix missing scc def on control flow pseudos

[Matt Arsenault via llvm-commits]

arsenm created this revision.
arsenm added a reviewer: tstellarAMD.
arsenm added a subscriber: llvm-commits.
Herald added subscribers: kzhuravl, arsenm.

These are all expanded to instructions that include an scc def.

http://reviews.llvm.org/D22148

Files:
  lib/Target/AMDGPU/SIInstructions.td

Index: lib/Target/AMDGPU/SIInstructions.td
===================================================================
--- lib/Target/AMDGPU/SIInstructions.td
+++ lib/Target/AMDGPU/SIInstructions.td
@@ -1936,7 +1936,7 @@
   let SALU = 1;
 }
 
-let Uses = [EXEC], Defs = [EXEC] in {
+let Uses = [EXEC], Defs = [EXEC, SCC] in {
 
 let isBranch = 1, isTerminator = 1 in {
 
@@ -1979,7 +1979,7 @@
   [(int_amdgcn_end_cf i64:$saved)]
 >;
 
-} // End Uses = [EXEC], Defs = [EXEC], usesCustomInserter = 1
+} // End Uses = [EXEC], Defs = [EXEC, SCC], usesCustomInserter = 1
 
 let Uses = [EXEC], Defs = [EXEC,VCC] in {
 def SI_KILL : PseudoInstSI <


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