[InstCombine] Regenerate test checks (NFC)

Author: nikic

llvm/test/Transforms/InstCombine/apint-and-xor-merge.ll

@@ -1,4 +1,4 @@
-; NOTE: Assertions have been autogenerated by update_test_checks.py
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; This test case checks that the merge of and/xor can work on arbitrary
 ; precision integers.
 
@@ -7,8 +7,8 @@
 ; (x &z ) ^ (y & z) -> (x ^ y) & z
 define i57 @test1(i57 %x, i57 %y, i57 %z) {
 ; CHECK-LABEL: @test1(
-; CHECK-NEXT:    [[TMP61:%.*]] = xor i57 %x, %y
-; CHECK-NEXT:    [[TMP7:%.*]] = and i57 [[TMP61]], %z
+; CHECK-NEXT:    [[TMP61:%.*]] = xor i57 [[X:%.*]], [[Y:%.*]]
+; CHECK-NEXT:    [[TMP7:%.*]] = and i57 [[TMP61]], [[Z:%.*]]
 ; CHECK-NEXT:    ret i57 [[TMP7]]
 ;
   %tmp3 = and i57 %z, %x
@@ -20,7 +20,7 @@ define i57 @test1(i57 %x, i57 %y, i57 %z) {
 ; (x & y) ^ (x | y) -> x ^ y
 define i23 @test2(i23 %x, i23 %y, i23 %z) {
 ; CHECK-LABEL: @test2(
-; CHECK-NEXT:    [[TMP7:%.*]] = xor i23 %y, %x
+; CHECK-NEXT:    [[TMP7:%.*]] = xor i23 [[Y:%.*]], [[X:%.*]]
 ; CHECK-NEXT:    ret i23 [[TMP7]]
 ;
   %tmp3 = and i23 %y, %x

llvm/test/Transforms/InstCombine/apint-or.ll

@@ -1,56 +1,64 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
 ; RUN: opt < %s -passes=instcombine -S | FileCheck %s
 
 ; These tests are for Integer BitWidth <= 64 && BitWidth % 2 != 0.
+;; A | ~A == -1
 define i23 @test1(i23 %A) {
-    ;; A | ~A == -1
-    %NotA = xor i23 -1, %A
-    %B = or i23 %A, %NotA
-    ret i23 %B
-; CHECK-LABEL: @test1
-; CHECK-NEXT: ret i23 -1
+; CHECK-LABEL: define i23 @test1(
+; CHECK-SAME: i23 [[A:%.*]]) {
+; CHECK-NEXT:    ret i23 -1
+;
+  %NotA = xor i23 -1, %A
+  %B = or i23 %A, %NotA
+  ret i23 %B
 }
 
+;; If we have: ((V + N) & C1) | (V & C2)
+;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
+;; replace with V+N.
 define i39 @test2(i39 %V, i39 %M) {
-    ;; If we have: ((V + N) & C1) | (V & C2)
-    ;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
-    ;; replace with V+N.
-    %C1 = xor i39 274877906943, -1 ;; C2 = 274877906943
-    %N = and i39 %M, 274877906944
-    %A = add i39 %V, %N
-    %B = and i39 %A, %C1
-    %D = and i39 %V, 274877906943
-    %R = or i39 %B, %D
-    ret i39 %R
-; CHECK-LABEL: @test2
-; CHECK-NEXT: %N = and i39 %M, -274877906944
-; CHECK-NEXT: %A = add i39 %N, %V
-; CHECK-NEXT: ret i39 %A
+; CHECK-LABEL: define i39 @test2(
+; CHECK-SAME: i39 [[V:%.*]], i39 [[M:%.*]]) {
+; CHECK-NEXT:    [[N:%.*]] = and i39 [[M]], -274877906944
+; CHECK-NEXT:    [[A:%.*]] = add i39 [[N]], [[V]]
+; CHECK-NEXT:    ret i39 [[A]]
+;
+  %C1 = xor i39 274877906943, -1 ;; C2 = 274877906943
+  %N = and i39 %M, 274877906944
+  %A = add i39 %V, %N
+  %B = and i39 %A, %C1
+  %D = and i39 %V, 274877906943
+  %R = or i39 %B, %D
+  ret i39 %R
 }
 
 ; These tests are for Integer BitWidth > 64 && BitWidth <= 1024.
+;; A | ~A == -1
 define i1023 @test4(i1023 %A) {
-    ;; A | ~A == -1
-    %NotA = xor i1023 -1, %A
-    %B = or i1023 %A, %NotA
-    ret i1023 %B
-; CHECK-LABEL: @test4
-; CHECK-NEXT: ret i1023 -1
+; CHECK-LABEL: define i1023 @test4(
+; CHECK-SAME: i1023 [[A:%.*]]) {
+; CHECK-NEXT:    ret i1023 -1
+;
+  %NotA = xor i1023 -1, %A
+  %B = or i1023 %A, %NotA
+  ret i1023 %B
 }
 
+;; If we have: ((V + N) & C1) | (V & C2)
+;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
+;; replace with V+N.
 define i399 @test5(i399 %V, i399 %M) {
-    ;; If we have: ((V + N) & C1) | (V & C2)
-    ;; .. and C2 = ~C1 and C2 is 0+1+ and (N & C2) == 0
-    ;; replace with V+N.
-    %C1 = xor i399 274877906943, -1 ;; C2 = 274877906943
-    %N = and i399 %M, 18446742974197923840
-    %A = add i399 %V, %N
-    %B = and i399 %A, %C1
-    %D = and i399 %V, 274877906943
-    %R = or i399 %B, %D
-    ret i399 %R
-; CHECK-LABEL: @test5
-; CHECK-NEXT: %N = and i399 %M, 18446742974197923840
-; CHECK-NEXT: %A = add i399 %N, %V
-; CHECK-NEXT: ret i399 %A
+; CHECK-LABEL: define i399 @test5(
+; CHECK-SAME: i399 [[V:%.*]], i399 [[M:%.*]]) {
+; CHECK-NEXT:    [[N:%.*]] = and i399 [[M]], 18446742974197923840
+; CHECK-NEXT:    [[A:%.*]] = add i399 [[N]], [[V]]
+; CHECK-NEXT:    ret i399 [[A]]
+;
+  %C1 = xor i399 274877906943, -1 ;; C2 = 274877906943
+  %N = and i399 %M, 18446742974197923840
+  %A = add i399 %V, %N
+  %B = and i399 %A, %C1
+  %D = and i399 %V, 274877906943
+  %R = or i399 %B, %D
+  ret i399 %R
 }
-