[llvm] 7551fd5 - [InstCombine] update test checks; NFC

[Sanjay Patel via llvm-commits]

Author: Sanjay Patel
Date: 2020-07-30T14:16:48-04:00
New Revision: 7551fd5ef8fdc450483b987d6cd44b76b0671ad9

URL: https://github.com/llvm/llvm-project/commit/7551fd5ef8fdc450483b987d6cd44b76b0671ad9
DIFF: https://github.com/llvm/llvm-project/commit/7551fd5ef8fdc450483b987d6cd44b76b0671ad9.diff

LOG: [InstCombine] update test checks; NFC

Added: 
    

Modified: 
    llvm/test/Transforms/InstCombine/distribute.ll

Removed: 
    


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diff  --git a/llvm/test/Transforms/InstCombine/distribute.ll b/llvm/test/Transforms/InstCombine/distribute.ll
index e6360f8ba64e..c598b975ce80 100644
--- a/llvm/test/Transforms/InstCombine/distribute.ll
+++ b/llvm/test/Transforms/InstCombine/distribute.ll
@@ -1,68 +1,75 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define i32 @factorize(i32 %x, i32 %y) {
 ; CHECK-LABEL: @factorize(
+; CHECK-NEXT:    ret i32 [[X:%.*]]
+;
 ; (X | 1) & (X | 2) -> X | (1 & 2) -> X
   %l = or i32 %x, 1
   %r = or i32 %x, 2
   %z = and i32 %l, %r
   ret i32 %z
-; CHECK: ret i32 %x
 }
 
 define i32 @factorize2(i32 %x) {
 ; CHECK-LABEL: @factorize2(
+; CHECK-NEXT:    ret i32 [[X:%.*]]
+;
 ; 3*X - 2*X -> X
   %l = mul i32 3, %x
   %r = mul i32 2, %x
   %z = sub i32 %l, %r
   ret i32 %z
-; CHECK: ret i32 %x
 }
 
 define i32 @factorize3(i32 %x, i32 %a, i32 %b) {
 ; CHECK-LABEL: @factorize3(
+; CHECK-NEXT:    [[Z:%.*]] = or i32 [[B:%.*]], [[X:%.*]]
+; CHECK-NEXT:    ret i32 [[Z]]
+;
 ; (X | (A|B)) & (X | B) -> X | ((A|B) & B) -> X | B
   %aORb = or i32 %a, %b
   %l = or i32 %x, %aORb
   %r = or i32 %x, %b
   %z = and i32 %l, %r
   ret i32 %z
-; CHECK: %z = or i32 %b, %x
-; CHECK: ret i32 %z
 }
 
 define i32 @factorize4(i32 %x, i32 %y) {
 ; CHECK-LABEL: @factorize4(
+; CHECK-NEXT:    [[S:%.*]] = mul i32 [[Y:%.*]], [[X:%.*]]
+; CHECK-NEXT:    ret i32 [[S]]
+;
 ; ((Y << 1) * X) - (X * Y) -> (X * (Y * 2 - Y)) -> (X * Y)
   %sh = shl i32 %y, 1
   %ml = mul i32 %sh, %x
   %mr = mul i32 %x, %y
   %s = sub i32 %ml, %mr
   ret i32 %s
-; CHECK: %s = mul i32 %y, %x
-; CHECK: ret i32 %s
 }
 
 define i32 @factorize5(i32 %x, i32 %y) {
 ; CHECK-LABEL: @factorize5(
+; CHECK-NEXT:    [[S:%.*]] = mul i32 [[Y:%.*]], [[X:%.*]]
+; CHECK-NEXT:    ret i32 [[S]]
+;
 ; ((Y * 2) * X) - (X * Y) -> (X * Y)
   %sh = mul i32 %y, 2
   %ml = mul i32 %sh, %x
   %mr = mul i32 %x, %y
   %s = sub i32 %ml, %mr
   ret i32 %s
-; CHECK: %s = mul i32 %y, %x
-; CHECK: ret i32 %s
 }
 
 define i32 @expand(i32 %x) {
 ; CHECK-LABEL: @expand(
+; CHECK-NEXT:    [[A:%.*]] = and i32 [[X:%.*]], 1
+; CHECK-NEXT:    ret i32 [[A]]
+;
 ; ((X & 1) | 2) & 1 -> ((X & 1) & 1) | (2 & 1) -> (X & 1) | 0 -> X & 1
   %a = and i32 %x, 1
   %b = or i32 %a, 2
   %c = and i32 %b, 1
   ret i32 %c
-; CHECK: %a = and i32 %x, 1
-; CHECK: ret i32 %a
 }