diff options
Diffstat (limited to 'test/Analysis/BasicAA/2009-10-13-AtomicModRef.ll')
| -rw-r--r-- | test/Analysis/BasicAA/2009-10-13-AtomicModRef.ll | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/test/Analysis/BasicAA/2009-10-13-AtomicModRef.ll b/test/Analysis/BasicAA/2009-10-13-AtomicModRef.ll index 5078dd53a79f..4b6a12e821e1 100644 --- a/test/Analysis/BasicAA/2009-10-13-AtomicModRef.ll +++ b/test/Analysis/BasicAA/2009-10-13-AtomicModRef.ll @@ -1,14 +1,12 @@ ; RUN: opt -basicaa -gvn -instcombine -S < %s | FileCheck %s target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" -declare i8 @llvm.atomic.load.add.i8.p0i8(i8*, i8) - define i8 @foo(i8* %ptr) { %P = getelementptr i8* %ptr, i32 0 %Q = getelementptr i8* %ptr, i32 1 ; CHECK: getelementptr %X = load i8* %P - %Y = call i8 @llvm.atomic.load.add.i8.p0i8(i8* %Q, i8 1) + %Y = atomicrmw add i8* %Q, i8 1 monotonic %Z = load i8* %P ; CHECK-NOT: = load %A = sub i8 %X, %Z |