[llvm] r217865 - [InstCombine] Remove redundant test case.

[Tilmann Scheller]

Author: tilmann
Date: Tue Sep 16 03:50:10 2014
New Revision: 217865

URL: http://llvm.org/viewvc/llvm-project?rev=217865&view=rev
Log:
[InstCombine] Remove redundant test case.

Patch by Sonam Kumari!

Differential Revision: http://reviews.llvm.org/D5284

Modified:
    llvm/trunk/test/Transforms/InstCombine/xor2.ll

Modified: llvm/trunk/test/Transforms/InstCombine/xor2.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/xor2.ll?rev=217865&r1=217864&r2=217865&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/xor2.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/xor2.ll Tue Sep 16 03:50:10 2014
@@ -138,45 +138,35 @@ define i32 @test11(i32 %A, i32 %B) {
 ; CHECK-NEXT: ret i32 0
 }
 
-define i32 @test12(i32 %A, i32 %B) {
-  %xor1 = xor i32 %B, %A
-  %not = xor i32 %A, -1
-  %xor2 = xor i32 %not, %B
-  %and = and i32 %xor1, %xor2
-  ret i32 %and
-; CHECK-LABEL: @test12(
-; CHECK-NEXT: ret i32 0
-}
-
-define i32 @test13(i32 %a, i32 %b) {
+define i32 @test12(i32 %a, i32 %b) {
  %negb = xor i32 %b, -1
  %and = and i32 %a, %negb
  %nega = xor i32 %a, -1
  %xor = xor i32 %and, %nega
  ret i32 %xor
-; CHECK-LABEL: @test13(
+; CHECK-LABEL: @test12(
 ; CHECK-NEXT: %1 = and i32 %a, %b
 ; CHECK-NEXT: %xor = xor i32 %1, -1
 }
 
-define i32 @test14(i32 %a, i32 %b) {
+define i32 @test13(i32 %a, i32 %b) {
  %nega = xor i32 %a, -1
  %negb = xor i32 %b, -1
  %and = and i32 %a, %negb
  %xor = xor i32 %nega, %and
  ret i32 %xor
-; CHECK-LABEL: @test14(
+; CHECK-LABEL: @test13(
 ; CHECK-NEXT: %1 = and i32 %a, %b
 ; CHECK-NEXT: %xor = xor i32 %1, -1
 }
 
 ; (A ^ C) ^ (A | B) -> ((~A) & B) ^ C
-define i32 @test15(i32 %a, i32 %b, i32 %c) {
+define i32 @test14(i32 %a, i32 %b, i32 %c) {
  %neg = xor i32 %a, %c
  %or = or i32 %a, %b
  %xor = xor i32 %neg, %or
  ret i32 %xor
-; CHECK-LABEL: @test15(
+; CHECK-LABEL: @test14(
 ; CHECK-NEXT: %[[not:.*]] = xor i32 %a, -1
 ; CHECK-NEXT: %[[and:.*]] = and i32 %[[not]], %b
 ; CHECK-NEXT: %[[xor:.*]] = xor i32 %[[and]], %c