+
+declare i32 @llvm.AMDGPU.bfe.i32(i32, i32, i32) nounwind readnone
+
+; Make sure there isn't a redundant BFE
+; FUNC-LABEL: @sext_in_reg_i8_to_i32_bfe
+; SI: S_BFE_I32 s{{[0-9]+}}, s{{[0-9]+}}, 0x80000
+; SI-NOT: BFE
+define void @sext_in_reg_i8_to_i32_bfe(i32 addrspace(1)* %out, i32 %a, i32 %b) nounwind {
+ %c = add i32 %a, %b ; add to prevent folding into extload
+ %bfe = call i32 @llvm.AMDGPU.bfe.i32(i32 %c, i32 0, i32 8) nounwind readnone
+ %shl = shl i32 %bfe, 24
+ %ashr = ashr i32 %shl, 24
+ store i32 %ashr, i32 addrspace(1)* %out, align 4
+ ret void
+}