llvm-mirror/test/CodeGen/SystemZ/atomic-store-03.ll

; 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: jlh [[LABEL]]
; CHECK: br %r14
  store atomic i32 %val, i32 *%src seq_cst, align 4
  ret void
}
[SystemZ] Add CodeGen test cases 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. llvm-svn: 181204 2013-05-06 18:17:29 +02:00			`; 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)`
[SystemZ] Tighten branch tests After r182274, the branches in these tests must always be short. llvm-svn: 182358 2013-05-21 10:53:17 +02:00			`; CHECK: jlh [[LABEL]]`
[SystemZ] Add CodeGen test cases 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. llvm-svn: 181204 2013-05-06 18:17:29 +02:00			`; CHECK: br %r14`
			`store atomic i32 %val, i32 *%src seq_cst, align 4`
			`ret void`
			`}`