mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 19:52:54 +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
16 lines
508 B
LLVM
16 lines
508 B
LLVM
; RUN: llc < %s -march=x86 | not grep movz
|
|
; PR2835
|
|
|
|
@g_407 = internal global i32 0 ; <i32*> [#uses=1]
|
|
@llvm.used = appending global [1 x i8*] [ i8* bitcast (i32 ()* @main to i8*) ], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
|
|
|
|
define i32 @main() nounwind {
|
|
entry:
|
|
%0 = load volatile i32, i32* @g_407, align 4 ; <i32> [#uses=1]
|
|
%1 = trunc i32 %0 to i8 ; <i8> [#uses=1]
|
|
%2 = tail call i32 @func_45(i8 zeroext %1) nounwind ; <i32> [#uses=0]
|
|
ret i32 0
|
|
}
|
|
|
|
declare i32 @func_45(i8 zeroext) nounwind
|