[llvm] r222879 - Use FileCheck instead of grep. Change by Ankur Garg.
Suyog Sarda
suyog.sarda at samsung.com
Thu Nov 27 03:22:49 PST 2014
Author: suyog
Date: Thu Nov 27 05:22:49 2014
New Revision: 222879
URL: http://llvm.org/viewvc/llvm-project?rev=222879&view=rev
Log:
Use FileCheck instead of grep. Change by Ankur Garg.
Differential Revision: http://reviews.llvm.org/D6430
Modified:
llvm/trunk/test/Transforms/InstCombine/and-compare.ll
llvm/trunk/test/Transforms/InstCombine/and-xor-merge.ll
Modified: llvm/trunk/test/Transforms/InstCombine/and-compare.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/and-compare.ll?rev=222879&r1=222878&r2=222879&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/and-compare.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/and-compare.ll Thu Nov 27 05:22:49 2014
@@ -1,11 +1,15 @@
; RUN: opt < %s -instcombine -S | \
-; RUN: grep and | count 1
+; RUN: FileCheck %s
; Should be optimized to one and.
define i1 @test1(i32 %a, i32 %b) {
+; CHECK-LABEL: @test1(
+; CHECK-NEXT: %1 = xor i32 %a, %b
+; CHECK-NEXT: %2 = and i32 %1, 65280
+; CHECK-NEXT: %tmp = icmp ne i32 %2, 0
+; CHECK-NEXT: ret i1 %tmp
%tmp1 = and i32 %a, 65280 ; <i32> [#uses=1]
%tmp3 = and i32 %b, 65280 ; <i32> [#uses=1]
%tmp = icmp ne i32 %tmp1, %tmp3 ; <i1> [#uses=1]
ret i1 %tmp
}
-
Modified: llvm/trunk/test/Transforms/InstCombine/and-xor-merge.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/and-xor-merge.ll?rev=222879&r1=222878&r2=222879&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/and-xor-merge.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/and-xor-merge.ll Thu Nov 27 05:22:49 2014
@@ -1,8 +1,11 @@
-; RUN: opt < %s -instcombine -S | grep and | count 1
-; RUN: opt < %s -instcombine -S | grep xor | count 2
+; RUN: opt < %s -instcombine -S | FileCheck %s
; (x&z) ^ (y&z) -> (x^y)&z
define i32 @test1(i32 %x, i32 %y, i32 %z) {
+; CHECK-LABEL: @test1(
+; CHECK-NEXT: %tmp61 = xor i32 %x, %y
+; CHECK-NEXT: %tmp7 = and i32 %tmp61, %z
+; CHECK-NEXT: ret i32 %tmp7
%tmp3 = and i32 %z, %x
%tmp6 = and i32 %z, %y
%tmp7 = xor i32 %tmp3, %tmp6
@@ -11,9 +14,11 @@ define i32 @test1(i32 %x, i32 %y, i32 %z
; (x & y) ^ (x|y) -> x^y
define i32 @test2(i32 %x, i32 %y, i32 %z) {
+; CHECK-LABEL: @test2(
+; CHECK-NEXT: %tmp7 = xor i32 %y, %x
+; CHECK-NEXT: ret i32 %tmp7
%tmp3 = and i32 %y, %x
%tmp6 = or i32 %y, %x
%tmp7 = xor i32 %tmp3, %tmp6
ret i32 %tmp7
}
-
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