[AMDGPU] Select no-return DS_PK_ADD_F16 in tblgen

abinavpp · abinavpp · commit f935908d7b62 · 2022-04-22T09:37:40.000+05:30
Differential Revision: https://reviews.llvm.org/D123584
diff --git a/llvm/lib/Target/AMDGPU/DSInstructions.td b/llvm/lib/Target/AMDGPU/DSInstructions.td
@@ -1023,7 +1023,8 @@ def : DSAtomicRetPat<DS_ADD_F64, f64, atomic_load_fadd_local_noret_64>;
 }
 
 let SubtargetPredicate = isGFX940Plus in {
-def : DSAtomicRetPat<DS_PK_ADD_RTN_F16, v2f16, atomic_load_fadd_v2f16_local_32>;
+def : DSAtomicRetPat<DS_PK_ADD_RTN_F16, v2f16, atomic_load_fadd_v2f16_local_ret_32>;
+def : DSAtomicRetPat<DS_PK_ADD_F16, v2f16, atomic_load_fadd_v2f16_local_noret_32>;
 def : GCNPat <
   (v2i16 (int_amdgcn_ds_fadd_v2bf16_ret i32:$ptr, v2i16:$src)),
   (DS_PK_ADD_RTN_BF16 VGPR_32:$ptr, VGPR_32:$src, 0, 0)

Original file line number	Diff line number	Diff line change
`@@ -1023,7 +1023,8 @@ def : DSAtomicRetPat<DS_ADD_F64, f64, atomic_load_fadd_local_noret_64>;`
`1023`	`1023`	`}`
`1024`	`1024`
`1025`	`1025`	`let SubtargetPredicate = isGFX940Plus in {`
`1026`		`-def : DSAtomicRetPat<DS_PK_ADD_RTN_F16, v2f16, atomic_load_fadd_v2f16_local_32>;`
	`1026`	`+def : DSAtomicRetPat<DS_PK_ADD_RTN_F16, v2f16, atomic_load_fadd_v2f16_local_ret_32>;`
	`1027`	`+def : DSAtomicRetPat<DS_PK_ADD_F16, v2f16, atomic_load_fadd_v2f16_local_noret_32>;`
`1027`	`1028`	`def : GCNPat <`
`1028`	`1029`	`(v2i16 (int_amdgcn_ds_fadd_v2bf16_ret i32:$ptr, v2i16:$src)),`
`1029`	`1030`	`(DS_PK_ADD_RTN_BF16 VGPR_32:$ptr, VGPR_32:$src, 0, 0)`