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
17 lines
643 B
LLVM
17 lines
643 B
LLVM
; RUN: opt < %s -scalarrepl -instcombine -S | grep "ret i32 %x"
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
|
|
target triple = "i386-pc-linux-gnu"
|
|
|
|
%pair = type { [1 x i32], i32 }
|
|
|
|
define i32 @f(i32 %x, i32 %y) {
|
|
%instance = alloca %pair
|
|
%first = getelementptr %pair, %pair* %instance, i32 0, i32 0
|
|
%cast = bitcast [1 x i32]* %first to i32*
|
|
store i32 %x, i32* %cast
|
|
%second = getelementptr %pair, %pair* %instance, i32 0, i32 1
|
|
store i32 %y, i32* %second
|
|
%v = load i32, i32* %cast
|
|
ret i32 %v
|
|
}
|