mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-28 22:29:56 +00:00
b503b49b51
This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181204 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
439 B
LLVM
17 lines
439 B
LLVM
; Test 32-bit atomic stores.
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
|
|
; This is just a placeholder to make sure that stores are handled.
|
|
; Using CS is probably too conservative.
|
|
define void @f1(i32 %val, i32 *%src) {
|
|
; CHECK: f1:
|
|
; CHECK: l %r0, 0(%r3)
|
|
; CHECK: [[LABEL:\.[^:]*]]:
|
|
; CHECK: cs %r0, %r2, 0(%r3)
|
|
; CHECK: j{{g?}}lh [[LABEL]]
|
|
; CHECK: br %r14
|
|
store atomic i32 %val, i32 *%src seq_cst, align 4
|
|
ret void
|
|
}
|