mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-16 11:30:51 +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
24 lines
629 B
LLVM
24 lines
629 B
LLVM
; RUN: llc < %s -mtriple=x86_64-apple-macosx10.7.0 -verify-machineinstrs | FileCheck %s
|
|
; RUN: llc < %s -mtriple=x86_64-apple-macosx10.7.0 -verify-machineinstrs -O0 | FileCheck %s
|
|
|
|
define void @test1(i32* %ptr, i32 %val1) {
|
|
; CHECK: test1
|
|
; CHECK: xchgl %esi, (%rdi)
|
|
store atomic i32 %val1, i32* %ptr seq_cst, align 4
|
|
ret void
|
|
}
|
|
|
|
define void @test2(i32* %ptr, i32 %val1) {
|
|
; CHECK: test2
|
|
; CHECK: movl %esi, (%rdi)
|
|
store atomic i32 %val1, i32* %ptr release, align 4
|
|
ret void
|
|
}
|
|
|
|
define i32 @test3(i32* %ptr) {
|
|
; CHECK: test3
|
|
; CHECK: movl (%rdi), %eax
|
|
%val = load atomic i32, i32* %ptr seq_cst, align 4
|
|
ret i32 %val
|
|
}
|