llvm-mirror/test/Transforms/InstSimplify/2010-12-20-Boolean.ll
Sanjay Patel 1ee8ccb61a [InstSimplify] regenerate checks using a script
I didn't notice any significant changes in the actual checks here;
all of these tests already used FileCheck, so a script can batch
update them in one shot.

This commit is just to show the value of automating this process: 
We have uniform formatting as opposed to a mish-mash of check
structure that changes based on individual prefs and the current
fashion. This makes it simpler to update when we find a bug or
make an enhancement.

llvm-svn: 264457
2016-03-25 20:12:25 +00:00

35 lines
563 B
LLVM

; NOTE: Assertions have been autogenerated by update_test_checks.py
; RUN: opt < %s -instsimplify -S | FileCheck %s
define i1 @add(i1 %x) {
; CHECK-LABEL: @add(
; CHECK: ret i1 false
;
%z = add i1 %x, %x
ret i1 %z
}
define i1 @sub(i1 %x) {
; CHECK-LABEL: @sub(
; CHECK: ret i1 %x
;
%z = sub i1 false, %x
ret i1 %z
}
define i1 @mul(i1 %x) {
; CHECK-LABEL: @mul(
; CHECK: ret i1 %x
;
%z = mul i1 %x, %x
ret i1 %z
}
define i1 @ne(i1 %x) {
; CHECK-LABEL: @ne(
; CHECK: ret i1 %x
;
%z = icmp ne i1 %x, 0
ret i1 %z
}