mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 19:23:23 +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
13 lines
371 B
LLVM
13 lines
371 B
LLVM
; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
|
|
|
|
define i32 @foo(<4 x i16>* %__a) nounwind {
|
|
; CHECK-LABEL: foo:
|
|
; CHECK: umov.h w{{[0-9]+}}, v{{[0-9]+}}[0]
|
|
%tmp18 = load <4 x i16>, <4 x i16>* %__a, align 8
|
|
%vget_lane = extractelement <4 x i16> %tmp18, i32 0
|
|
%conv = zext i16 %vget_lane to i32
|
|
%mul = mul nsw i32 3, %conv
|
|
ret i32 %mul
|
|
}
|
|
|