define i32 @test1(i32 %x, i32 %y) {
; CHECK-LABEL: @test1(
-; CHECK-NEXT: [[Y_NOT:%.*]] = xor i32 %y, -1
-; CHECK-NEXT: [[Z:%.*]] = or i32 [[Y_NOT]], %x
+; CHECK-NEXT: [[Y_NOT:%.*]] = xor i32 [[Y:%.*]], -1
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[Y_NOT]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%or = or i32 %x, %y
define i32 @test2(i32 %x, i32 %y) {
; CHECK-LABEL: @test2(
-; CHECK-NEXT: [[X_NOT:%.*]] = xor i32 %x, -1
-; CHECK-NEXT: [[Z:%.*]] = or i32 [[X_NOT]], %y
+; CHECK-NEXT: [[X_NOT:%.*]] = xor i32 [[X:%.*]], -1
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[X_NOT]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%or = or i32 %x, %y
define i32 @test3(i32 %x, i32 %y) {
; CHECK-LABEL: @test3(
-; CHECK-NEXT: [[Y_NOT:%.*]] = xor i32 %y, -1
-; CHECK-NEXT: [[Z:%.*]] = or i32 [[Y_NOT]], %x
+; CHECK-NEXT: [[Y_NOT:%.*]] = xor i32 [[Y:%.*]], -1
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[Y_NOT]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%xor = xor i32 %x, %y
define i32 @test4(i32 %x, i32 %y) {
; CHECK-LABEL: @test4(
-; CHECK-NEXT: [[X_NOT:%.*]] = xor i32 %x, -1
-; CHECK-NEXT: [[Z:%.*]] = or i32 [[X_NOT]], %y
+; CHECK-NEXT: [[X_NOT:%.*]] = xor i32 [[X:%.*]], -1
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[X_NOT]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%xor = xor i32 %x, %y
define i32 @test7(i32 %x, i32 %y) {
; CHECK-LABEL: @test7(
-; CHECK-NEXT: [[Z:%.*]] = or i32 %x, %y
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[X:%.*]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%xor = xor i32 %x, %y
define i32 @test8(i32 %x, i32 %y) {
; CHECK-LABEL: @test8(
-; CHECK-NEXT: [[X_NOT:%.*]] = xor i32 %x, -1
-; CHECK-NEXT: [[Z:%.*]] = or i32 [[X_NOT]], %y
+; CHECK-NEXT: [[X_NOT:%.*]] = xor i32 [[X:%.*]], -1
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[X_NOT]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%not = xor i32 %y, -1
define i32 @test9(i32 %x, i32 %y) {
; CHECK-LABEL: @test9(
-; CHECK-NEXT: [[Y_NOT:%.*]] = xor i32 %y, -1
-; CHECK-NEXT: [[Z:%.*]] = or i32 [[Y_NOT]], %x
+; CHECK-NEXT: [[Y_NOT:%.*]] = xor i32 [[Y:%.*]], -1
+; CHECK-NEXT: [[Z:%.*]] = or i32 [[Y_NOT]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[Z]]
;
%not = xor i32 %x, -1
; (x | y) & ((~x) ^ y) -> (x & y)
define i32 @test11(i32 %x, i32 %y) {
; CHECK-LABEL: @test11(
-; CHECK-NEXT: [[AND:%.*]] = and i32 %x, %y
+; CHECK-NEXT: [[AND:%.*]] = and i32 [[X:%.*]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[AND]]
;
%or = or i32 %x, %y
; ((~x) ^ y) & (x | y) -> (x & y)
define i32 @test12(i32 %x, i32 %y) {
; CHECK-LABEL: @test12(
-; CHECK-NEXT: [[AND:%.*]] = and i32 %x, %y
+; CHECK-NEXT: [[AND:%.*]] = and i32 [[X:%.*]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[AND]]
;
%neg = xor i32 %x, -1
define i32 @test12_commuted(i32 %x, i32 %y) {
; CHECK-LABEL: @test12_commuted(
-; CHECK-NEXT: [[AND:%.*]] = and i32 %x, %y
+; CHECK-NEXT: [[AND:%.*]] = and i32 [[X:%.*]], [[Y:%.*]]
; CHECK-NEXT: ret i32 [[AND]]
;
%neg = xor i32 %x, -1
; ((x | y) ^ (x ^ y)) -> (x & y)
define i32 @test13(i32 %x, i32 %y) {
; CHECK-LABEL: @test13(
-; CHECK-NEXT: [[TMP1:%.*]] = and i32 %y, %x
+; CHECK-NEXT: [[TMP1:%.*]] = and i32 [[Y:%.*]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[TMP1]]
;
%1 = xor i32 %y, %x
; ((x | ~y) ^ (~x | y)) -> x ^ y
define i32 @test14(i32 %x, i32 %y) {
; CHECK-LABEL: @test14(
-; CHECK-NEXT: [[XOR:%.*]] = xor i32 %y, %x
+; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[Y:%.*]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[XOR]]
;
%noty = xor i32 %y, -1
define i32 @test14_commuted(i32 %x, i32 %y) {
; CHECK-LABEL: @test14_commuted(
-; CHECK-NEXT: [[XOR:%.*]] = xor i32 %y, %x
+; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[Y:%.*]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[XOR]]
;
%noty = xor i32 %y, -1
; ((x & ~y) ^ (~x & y)) -> x ^ y
define i32 @test15(i32 %x, i32 %y) {
; CHECK-LABEL: @test15(
-; CHECK-NEXT: [[XOR:%.*]] = xor i32 %y, %x
+; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[Y:%.*]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[XOR]]
;
%noty = xor i32 %y, -1
define i32 @test15_commuted(i32 %x, i32 %y) {
; CHECK-LABEL: @test15_commuted(
-; CHECK-NEXT: [[XOR:%.*]] = xor i32 %y, %x
+; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[Y:%.*]], [[X:%.*]]
; CHECK-NEXT: ret i32 [[XOR]]
;
%noty = xor i32 %y, -1
define i32 @test16(i32 %a, i32 %b) {
; CHECK-LABEL: @test16(
-; CHECK-NEXT: [[TMP1:%.*]] = and i32 %a, 1
-; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[TMP1]], %b
+; CHECK-NEXT: [[TMP1:%.*]] = and i32 [[A:%.*]], 1
+; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[TMP1]], [[B:%.*]]
; CHECK-NEXT: ret i32 [[XOR]]
;
%or = xor i32 %a, %b
define i8 @not_or(i8 %x) {
; CHECK-LABEL: @not_or(
-; CHECK-NEXT: [[NOTX:%.*]] = or i8 %x, 7
+; CHECK-NEXT: [[NOTX:%.*]] = or i8 [[X:%.*]], 7
; CHECK-NEXT: [[OR:%.*]] = xor i8 [[NOTX]], -8
; CHECK-NEXT: ret i8 [[OR]]
;
define i8 @not_or_xor(i8 %x) {
; CHECK-LABEL: @not_or_xor(
-; CHECK-NEXT: [[NOTX:%.*]] = or i8 %x, 7
+; CHECK-NEXT: [[NOTX:%.*]] = or i8 [[X:%.*]], 7
; CHECK-NEXT: [[XOR:%.*]] = xor i8 [[NOTX]], -12
; CHECK-NEXT: ret i8 [[XOR]]
;
define i8 @xor_or(i8 %x) {
; CHECK-LABEL: @xor_or(
-; CHECK-NEXT: [[XOR:%.*]] = or i8 %x, 7
+; CHECK-NEXT: [[XOR:%.*]] = or i8 [[X:%.*]], 7
; CHECK-NEXT: [[OR:%.*]] = xor i8 [[XOR]], 32
; CHECK-NEXT: ret i8 [[OR]]
;
define i8 @xor_or2(i8 %x) {
; CHECK-LABEL: @xor_or2(
-; CHECK-NEXT: [[XOR:%.*]] = or i8 %x, 7
+; CHECK-NEXT: [[XOR:%.*]] = or i8 [[X:%.*]], 7
; CHECK-NEXT: [[OR:%.*]] = xor i8 [[XOR]], 32
; CHECK-NEXT: ret i8 [[OR]]
;
define i8 @xor_or_xor(i8 %x) {
; CHECK-LABEL: @xor_or_xor(
-; CHECK-NEXT: [[XOR1:%.*]] = or i8 %x, 7
+; CHECK-NEXT: [[XOR1:%.*]] = or i8 [[X:%.*]], 7
; CHECK-NEXT: [[XOR2:%.*]] = xor i8 [[XOR1]], 44
; CHECK-NEXT: ret i8 [[XOR2]]
;
define i8 @or_xor_or(i8 %x) {
; CHECK-LABEL: @or_xor_or(
-; CHECK-NEXT: [[XOR:%.*]] = or i8 %x, 39
+; CHECK-NEXT: [[XOR:%.*]] = or i8 [[X:%.*]], 39
; CHECK-NEXT: [[OR2:%.*]] = xor i8 [[XOR]], 8
; CHECK-NEXT: ret i8 [[OR2]]
;