mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 04:30:12 +00:00
7c9c6ed761
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@230794 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
353 B
LLVM
14 lines
353 B
LLVM
; RUN: llc < %s -march=x86 -mattr=+mmx -o %t
|
|
; RUN: not grep movq %t
|
|
|
|
; Check that widening doesn't introduce a mmx register in this case when
|
|
; a simple load/store would suffice.
|
|
|
|
define void @foo(<2 x i16>* %A, <2 x i16>* %B) {
|
|
entry:
|
|
%tmp1 = load <2 x i16>, <2 x i16>* %A ; <<2 x i16>> [#uses=1]
|
|
store <2 x i16> %tmp1, <2 x i16>* %B
|
|
ret void
|
|
}
|
|
|