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-rw-r--r--llvm/lib/Target/AMDGPU/SIInstrInfo.td6
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIInstrInfo.td b/llvm/lib/Target/AMDGPU/SIInstrInfo.td
index 7de293f012b..63c5dfd6351 100644
--- a/llvm/lib/Target/AMDGPU/SIInstrInfo.td
+++ b/llvm/lib/Target/AMDGPU/SIInstrInfo.td
@@ -1788,7 +1788,8 @@ multiclass VOPC_m <vopc op, dag ins, string op_asm, list<dag> pattern,
list<SchedReadWrite> sched,
string revOpName = "", string asm = opName#"_e32 "#op_asm,
string alias_asm = opName#" "#op_asm> {
- def "" : VOPC_Pseudo <ins, pattern, opName> {
+ def "" : VOPC_Pseudo <ins, pattern, opName>,
+ VOP2_REV<revOpName#"_e32", !eq(revOpName, opName)> {
let Defs = !if(DefExec, [VCC, EXEC], [VCC]);
let SchedRW = sched;
}
@@ -1819,7 +1820,8 @@ multiclass VOPC_m <vopc op, dag ins, string op_asm, list<dag> pattern,
multiclass VOPC_Helper <vopc op, string opName, list<dag> pat32,
list<dag> pat64, bit DefExec, string revOp,
VOPProfile p, list<SchedReadWrite> sched> {
- defm _e32 : VOPC_m <op, p.Ins32, p.Asm32, pat32, opName, DefExec, p, sched>;
+ defm _e32 : VOPC_m <op, p.Ins32, p.Asm32, pat32, opName, DefExec, p, sched,
+ revOp>;
defm _e64 : VOP3_C_m <op, (outs VOPDstS64:$dst), p.Ins64, opName#p.Asm64, pat64,
opName, p.HasModifiers, DefExec, revOp, sched>;
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