; Reassociation should apply to Add, Mul, And, Or, & Xor
;
-; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -constprop -instcombine -die | llvm-dis | not grep 12
+; RUN: opt < %s -reassociate -constprop -instcombine -die -S | FileCheck %s
-int "test_mul"(int %arg) {
- %tmp1 = mul int 12, %arg
- %tmp2 = mul int %tmp1, 12
- ret int %tmp2
-}
+define i32 @test_mul(i32 %arg) {
+; CHECK-LABEL: test_mul
+; CHECK-NEXT: %tmp2 = mul i32 %arg, 144
+; CHECK-NEXT: ret i32 %tmp2
-int "test_and"(int %arg) {
- %tmp1 = and int 14, %arg
- %tmp2 = and int %tmp1, 14
- ret int %tmp2
+ %tmp1 = mul i32 12, %arg
+ %tmp2 = mul i32 %tmp1, 12
+ ret i32 %tmp2
}
-int "test_or"(int %arg) {
- %tmp1 = or int 14, %arg
- %tmp2 = or int %tmp1, 14
- ret int %tmp2
+define i32 @test_and(i32 %arg) {
+; CHECK-LABEL: test_and
+; CHECK-NEXT: %tmp2 = and i32 %arg, 14
+; CHECK-NEXT: ret i32 %tmp2
+
+ %tmp1 = and i32 14, %arg
+ %tmp2 = and i32 %tmp1, 14
+ ret i32 %tmp2
}
-int "test_xor"(int %arg) {
- %tmp1 = xor int 12, %arg
- %tmp2 = xor int %tmp1, 12
- ret int %tmp2
+define i32 @test_or(i32 %arg) {
+; CHECK-LABEL: test_or
+; CHECK-NEXT: %tmp2 = or i32 %arg, 14
+; CHECK-NEXT: ret i32 %tmp2
+
+ %tmp1 = or i32 14, %arg
+ %tmp2 = or i32 %tmp1, 14
+ ret i32 %tmp2
}
+define i32 @test_xor(i32 %arg) {
+; CHECK-LABEL: test_xor
+; CHECK-NEXT: ret i32 %arg
+
+ %tmp1 = xor i32 12, %arg
+ %tmp2 = xor i32 %tmp1, 12
+ ret i32 %tmp2
+}