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Add a test for my change to disable reassociation for i1 types.

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llvm-svn: 95465
This commit is contained in:
Bob Wilson 2010-02-06 01:16:25 +00:00
parent 102b8a3103
commit 60fb5a2446
1 changed files with 10 additions and 0 deletions
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10
test/Transforms/Reassociate/basictest.ll
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@ -203,4 +203,14 @@ define i32 @test14(i32 %X1, i32 %X2) {
; CHECK-NEXT: ret i32 ; CHECK-NEXT: ret i32
} }
; Do not reassociate expressions of type i1
define i32 @test15(i32 %X1, i32 %X2, i32 %X3) {
%A = icmp ne i32 %X1, 0
%B = icmp slt i32 %X2, %X3
%C = and i1 %A, %B
%D = select i1 %C, i32 %X1, i32 0
ret i32 %D
; CHECK: @test15
; CHECK: and i1 %A, %B
}