llvm-project/llvm/test/Transforms/InstCombine/canonicalize_branch.ll

28 lines
460 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | opt -instcombine | llvm-dis | not grep 'setne\|setle\|setge'
int %test1(uint %X, uint %Y) {
%C = setne uint %X, %Y
br bool %C, label %T, label %F
T:
ret int 12
F:
ret int 123
}
int %test2(uint %X, uint %Y) {
%C = setle uint %X, %Y
br bool %C, label %T, label %F
T:
ret int 12
F:
ret int 123
}
int %test3(uint %X, uint %Y) {
%C = setge uint %X, %Y
br bool %C, label %T, label %F
T:
ret int 12
F:
ret int 123
}