repo.or.cz
/
llvm
/
avr.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
[llvm/avr.git]
/
test
/
Transforms
/
InstCombine
/
nsw.ll
blob
821cebed30bba047068dc80115a464a96e3be613
1
; RUN: opt < %s -instcombine -S | FileCheck %s
2
3
; CHECK: define i32 @foo
4
; %y = sub i32 0, %x
5
; %z = sdiv i32 %y, 337
6
; ret i32 %y
7
define i32 @foo(i32 %x) {
8
%y = sub i32 0, %x
9
%z = sdiv i32 %y, 337
10
ret i32 %y
11
}
12
13
; CHECK: define i32 @bar
14
; %y = sdiv i32 %x, -337
15
; ret i32 %y
16
define i32 @bar(i32 %x) {
17
%y = sub nsw i32 0, %x
18
%z = sdiv i32 %y, 337
19
ret i32 %y
20
}