[llvm] r223109 - [signext.ll] Removal Of Duplicate Test Cases
Sonam Kumari
sonam.kumari at samsung.com
Mon Dec 1 21:29:47 PST 2014
Author: sonamkumari
Date: Mon Dec 1 23:29:47 2014
New Revision: 223109
URL: http://llvm.org/viewvc/llvm-project?rev=223109&view=rev
Log:
[signext.ll] Removal Of Duplicate Test Cases
Removed the duplicate test case existing in signext.ll file.
Modified:
llvm/trunk/test/Transforms/InstCombine/signext.ll
Modified: llvm/trunk/test/Transforms/InstCombine/signext.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/Transforms/InstCombine/signext.ll?rev=223109&r1=223108&r2=223109&view=diff
==============================================================================
--- llvm/trunk/test/Transforms/InstCombine/signext.ll (original)
+++ llvm/trunk/test/Transforms/InstCombine/signext.ll Mon Dec 1 23:29:47 2014
@@ -34,54 +34,45 @@ define i32 @test3(i16 %P) {
; CHECK: ret i32 %tmp.5
}
-define i32 @test4(i16 %P) {
- %tmp.1 = zext i16 %P to i32 ; <i32> [#uses=1]
- %tmp.4 = xor i32 %tmp.1, 32768 ; <i32> [#uses=1]
- %tmp.5 = add i32 %tmp.4, -32768 ; <i32> [#uses=1]
- ret i32 %tmp.5
-; CHECK-LABEL: @test4(
-; CHECK: %tmp.5 = sext i16 %P to i32
-; CHECK: ret i32 %tmp.5
-}
-
-define i32 @test5(i32 %x) {
+define i32 @test4(i32 %x) {
%tmp.1 = and i32 %x, 255 ; <i32> [#uses=1]
%tmp.2 = xor i32 %tmp.1, 128 ; <i32> [#uses=1]
%tmp.3 = add i32 %tmp.2, -128 ; <i32> [#uses=1]
ret i32 %tmp.3
-; CHECK-LABEL: @test5(
+; CHECK-LABEL: @test4(
; CHECK: %sext = shl i32 %x, 24
; CHECK: %tmp.3 = ashr exact i32 %sext, 24
; CHECK: ret i32 %tmp.3
}
-define i32 @test6(i32 %x) {
+define i32 @test5(i32 %x) {
%tmp.2 = shl i32 %x, 16 ; <i32> [#uses=1]
%tmp.4 = ashr i32 %tmp.2, 16 ; <i32> [#uses=1]
ret i32 %tmp.4
-; CHECK-LABEL: @test6(
+; CHECK-LABEL: @test5(
; CHECK: %tmp.2 = shl i32 %x, 16
; CHECK: %tmp.4 = ashr exact i32 %tmp.2, 16
; CHECK: ret i32 %tmp.4
}
-define i32 @test7(i16 %P) {
+define i32 @test6(i16 %P) {
%tmp.1 = zext i16 %P to i32 ; <i32> [#uses=1]
%sext1 = shl i32 %tmp.1, 16 ; <i32> [#uses=1]
%tmp.5 = ashr i32 %sext1, 16 ; <i32> [#uses=1]
ret i32 %tmp.5
-; CHECK-LABEL: @test7(
+; CHECK-LABEL: @test6(
; CHECK: %tmp.5 = sext i16 %P to i32
; CHECK: ret i32 %tmp.5
}
-define i32 @test8(i32 %x) nounwind readnone {
+define i32 @test7(i32 %x) nounwind readnone {
entry:
%shr = lshr i32 %x, 5 ; <i32> [#uses=1]
%xor = xor i32 %shr, 67108864 ; <i32> [#uses=1]
%sub = add i32 %xor, -67108864 ; <i32> [#uses=1]
ret i32 %sub
-; CHECK-LABEL: @test8(
+; CHECK-LABEL: @test7(
; CHECK: %sub = ashr i32 %x, 5
; CHECK: ret i32 %sub
}
+
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