; RUN: llvm-dis < %s.bc | FileCheck %s | |
; RUN: verify-uselistorder < %s.bc | |
; cmpxchg-upgrade.ll.bc was produced by running a version of llvm-as from just | |
; before the IR change on this file. | |
define i32 @test(i32* %addr, i32 %old, i32 %new) { | |
; CHECK: [[TMP:%.*]] = cmpxchg ptr %addr, i32 %old, i32 %new seq_cst monotonic | |
; CHECK: %val = extractvalue { i32, i1 } [[TMP]], 0 | |
%val = cmpxchg i32* %addr, i32 %old, i32 %new seq_cst monotonic | |
ret i32 %val | |
} | |
define i32 @test(i32* %addr, i32 %old, i32 %new) { | |
ret i1 %val | |
} |