llvm-6502/test/Transforms/InstCombine/canonicalize_branch.ll
Dan Gohman b1e1e82c54 Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08 16:50:01 +00:00

37 lines
804 B
LLVM

; RUN: opt %s -instcombine | llvm-dis | \
; RUN: not grep {icmp ne\|icmp ule\|icmp uge}
define i32 @test1(i32 %X, i32 %Y) {
%C = icmp ne i32 %X, %Y ; <i1> [#uses=1]
br i1 %C, label %T, label %F
T: ; preds = %0
ret i32 12
F: ; preds = %0
ret i32 123
}
define i32 @test2(i32 %X, i32 %Y) {
%C = icmp ule i32 %X, %Y ; <i1> [#uses=1]
br i1 %C, label %T, label %F
T: ; preds = %0
ret i32 12
F: ; preds = %0
ret i32 123
}
define i32 @test3(i32 %X, i32 %Y) {
%C = icmp uge i32 %X, %Y ; <i1> [#uses=1]
br i1 %C, label %T, label %F
T: ; preds = %0
ret i32 12
F: ; preds = %0
ret i32 123
}