llvm-6502/test/Transforms/InstCombine/or.ll
Chris Lattner f63355327a Modernize testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5585 91177308-0d34-0410-b5e6-96231b3b80d8
2003-02-18 18:06:44 +00:00

61 lines
786 B
LLVM

; This test makes sure that these instructions are properly eliminated.
;
; RUN: if as < %s | opt -instcombine | dis | grep or\
; RUN: then exit 1
; RUN: else exit 0
; RUN: fi
implementation
int %test1(int %A) {
%B = or int %A, 0
ret int %B
}
int %test2(int %A) {
%B = or int %A, -1
ret int %B
}
bool %test3(bool %A) {
%B = or bool %A, false
ret bool %B
}
bool %test4(bool %A) {
%B = or bool %A, true
ret bool %B
}
bool %test5(bool %A) {
%B = xor bool %A, false
ret bool %B
}
int %test6(int %A) {
%B = xor int %A, 0
ret int %B
}
bool %test7(bool %A) {
%B = xor bool %A, %A
ret bool %B
}
int %test8(int %A) {
%B = xor int %A, %A
ret int %B
}
bool %test9(bool %A) {
%B = or bool %A, %A
ret bool %B
}
int %test10(int %A) {
%B = or int %A, %A
ret int %B
}