mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-29 10:32:47 +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
22 lines
962 B
LLVM
22 lines
962 B
LLVM
; RUN: llc -mtriple=aarch64-none-linux-gnu -mattr=-neon < %s
|
|
|
|
; The DAG combiner decided to use a vector load/store for this struct copy
|
|
; previously. This probably shouldn't happen without NEON, but the most
|
|
; important thing is that it compiles.
|
|
|
|
define void @store_combine() nounwind {
|
|
%src = alloca { double, double }, align 8
|
|
%dst = alloca { double, double }, align 8
|
|
|
|
%src.realp = getelementptr inbounds { double, double }, { double, double }* %src, i32 0, i32 0
|
|
%src.real = load double, double* %src.realp
|
|
%src.imagp = getelementptr inbounds { double, double }, { double, double }* %src, i32 0, i32 1
|
|
%src.imag = load double, double* %src.imagp
|
|
|
|
%dst.realp = getelementptr inbounds { double, double }, { double, double }* %dst, i32 0, i32 0
|
|
%dst.imagp = getelementptr inbounds { double, double }, { double, double }* %dst, i32 0, i32 1
|
|
store double %src.real, double* %dst.realp
|
|
store double %src.imag, double* %dst.imagp
|
|
ret void
|
|
}
|