mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +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
34 lines
942 B
LLVM
34 lines
942 B
LLVM
; RUN: llc <%s -O2 -mcpu=atom -march=x86 -relocation-model=static | FileCheck -check-prefix=atom %s
|
|
; RUN: llc <%s -O2 -mcpu=slm -march=x86 -relocation-model=static | FileCheck -check-prefix=slm %s
|
|
; RUN: llc <%s -O2 -mcpu=core2 -march=x86 -relocation-model=static | FileCheck %s
|
|
;
|
|
|
|
@a = common global i32 0, align 4
|
|
@b = common global i32 0, align 4
|
|
@c = common global i32 0, align 4
|
|
@d = common global i32 0, align 4
|
|
@e = common global i32 0, align 4
|
|
@f = common global i32 0, align 4
|
|
|
|
define void @func() nounwind uwtable {
|
|
; atom: imull
|
|
; atom-NOT: movl
|
|
; atom: imull
|
|
; slm: imull
|
|
; slm-NOT: movl
|
|
; slm: imull
|
|
; CHECK: imull
|
|
; CHECK: movl
|
|
; CHECK: imull
|
|
entry:
|
|
%0 = load i32, i32* @b, align 4
|
|
%1 = load i32, i32* @c, align 4
|
|
%mul = mul nsw i32 %0, %1
|
|
store i32 %mul, i32* @a, align 4
|
|
%2 = load i32, i32* @e, align 4
|
|
%3 = load i32, i32* @f, align 4
|
|
%mul1 = mul nsw i32 %2, %3
|
|
store i32 %mul1, i32* @d, align 4
|
|
ret void
|
|
}
|