================
@@ -70,14 +70,29 @@ define i8 @v_ashr_i8_7(i8 %value) {
}
define amdgpu_ps i8 @s_ashr_i8(i8 inreg %value, i8 inreg %amount) {
-; GCN-LABEL: s_ashr_i8:
-; GCN: ; %bb.0:
-; GCN-NEXT: s_sext_i32_i8 s0, s0
-; GCN-NEXT: s_ashr_i32 s0, s0, s1
-; GCN-NEXT: ; return to shader part epilog
+; GFX6-LABEL: s_ashr_i8:
+; GFX6: ; %bb.0:
+; GFX6-NEXT: s_sext_i32_i8 s0, s0
+; GFX6-NEXT: s_ashr_i32 s0, s0, s1
+; GFX6-NEXT: ; return to shader part epilog
+;
+; GFX8-LABEL: s_ashr_i8:
+; GFX8: ; %bb.0:
+; GFX8-NEXT: s_and_b32 s1, s1, 0xff
+; GFX8-NEXT: s_sext_i32_i8 s0, s0
+; GFX8-NEXT: s_ashr_i32 s0, s0, s1
+; GFX8-NEXT: ; return to shader part epilog
+;
+; GFX9-LABEL: s_ashr_i8:
+; GFX9: ; %bb.0:
+; GFX9-NEXT: s_and_b32 s1, s1, 0xff
+; GFX9-NEXT: s_sext_i32_i8 s0, s0
+; GFX9-NEXT: s_ashr_i32 s0, s0, s1
+; GFX9-NEXT: ; return to shader part epilog
----------------
arsenm wrote:
Regressions here
https://github.com/llvm/llvm-project/pull/132385
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