mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 11:13:28 +01:00
ab043ff680
Essentially the same as the GEP change in r230786.
A similar migration script can be used to update test cases, though a few more
test case improvements/changes were required this time around: (r229269-r229278)
import fileinput
import sys
import re
pat = re.compile(r"((?:=|:|^)\s*load (?:atomic )?(?:volatile )?(.*?))(| addrspace\(\d+\) *)\*($| *(?:%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|\[\[[a-zA-Z]|\{\{).*$)")
for line in sys.stdin:
sys.stdout.write(re.sub(pat, r"\1, \2\3*\4", line))
Reviewers: rafael, dexonsmith, grosser
Differential Revision: http://reviews.llvm.org/D7649
llvm-svn: 230794
20 lines
403 B
LLVM
20 lines
403 B
LLVM
; RUN: opt < %s -instcombine -S | grep "ret i32 10"
|
|
|
|
@g1 = available_externally constant i32 1
|
|
@g2 = linkonce_odr constant i32 2
|
|
@g3 = weak_odr constant i32 3
|
|
@g4 = internal constant i32 4
|
|
|
|
define i32 @test() {
|
|
%A = load i32, i32* @g1
|
|
%B = load i32, i32* @g2
|
|
%C = load i32, i32* @g3
|
|
%D = load i32, i32* @g4
|
|
|
|
%a = add i32 %A, %B
|
|
%b = add i32 %a, %C
|
|
%c = add i32 %b, %D
|
|
ret i32 %c
|
|
}
|
|
|