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author | Eli Friedman <eli.friedman@gmail.com> | 2011-09-26 20:27:49 +0000 |
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committer | Eli Friedman <eli.friedman@gmail.com> | 2011-09-26 20:27:49 +0000 |
commit | ad2d46d0a5a3e8593a2754b618acd6e9cfe39453 (patch) | |
tree | ffc7e3950889cee58a8ff7a9d7ffd4b070bfc5fb /test/CodeGen/ARM | |
parent | 236b71fc75d43d8f49541d0bef918efaa1053643 (diff) | |
download | llvm-ad2d46d0a5a3e8593a2754b618acd6e9cfe39453.tar.gz llvm-ad2d46d0a5a3e8593a2754b618acd6e9cfe39453.tar.bz2 llvm-ad2d46d0a5a3e8593a2754b618acd6e9cfe39453.tar.xz |
Convert more tests over to the new atomic instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140559 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM')
-rw-r--r-- | test/CodeGen/ARM/atomic-cmp.ll | 4 | ||||
-rw-r--r-- | test/CodeGen/ARM/atomic-op.ll | 44 |
2 files changed, 12 insertions, 36 deletions
diff --git a/test/CodeGen/ARM/atomic-cmp.ll b/test/CodeGen/ARM/atomic-cmp.ll index e179017d10..82726daebc 100644 --- a/test/CodeGen/ARM/atomic-cmp.ll +++ b/test/CodeGen/ARM/atomic-cmp.ll @@ -10,8 +10,6 @@ define i8 @t(i8* %a, i8 %b, i8 %c) nounwind { ; T2: t: ; T2: ldrexb ; T2: strexb - %tmp0 = tail call i8 @llvm.atomic.cmp.swap.i8.p0i8(i8* %a, i8 %b, i8 %c) + %tmp0 = cmpxchg i8* %a, i8 %b, i8 %c monotonic ret i8 %tmp0 } - -declare i8 @llvm.atomic.cmp.swap.i8.p0i8(i8* nocapture, i8, i8) nounwind diff --git a/test/CodeGen/ARM/atomic-op.ll b/test/CodeGen/ARM/atomic-op.ll index b700eb1661..02ce5a1469 100644 --- a/test/CodeGen/ARM/atomic-op.ll +++ b/test/CodeGen/ARM/atomic-op.ll @@ -24,80 +24,58 @@ entry: ; CHECK: ldrex ; CHECK: add ; CHECK: strex - call i32 @llvm.atomic.load.add.i32.p0i32( i32* %val1, i32 %tmp ) ; <i32>:0 [#uses=1] + %0 = atomicrmw add i32* %val1, i32 %tmp monotonic store i32 %0, i32* %old ; CHECK: ldrex ; CHECK: sub ; CHECK: strex - call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %val2, i32 30 ) ; <i32>:1 [#uses=1] + %1 = atomicrmw sub i32* %val2, i32 30 monotonic store i32 %1, i32* %old ; CHECK: ldrex ; CHECK: add ; CHECK: strex - call i32 @llvm.atomic.load.add.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:2 [#uses=1] + %2 = atomicrmw add i32* %val2, i32 1 monotonic store i32 %2, i32* %old ; CHECK: ldrex ; CHECK: sub ; CHECK: strex - call i32 @llvm.atomic.load.sub.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:3 [#uses=1] + %3 = atomicrmw sub i32* %val2, i32 1 monotonic store i32 %3, i32* %old ; CHECK: ldrex ; CHECK: and ; CHECK: strex - call i32 @llvm.atomic.load.and.i32.p0i32( i32* %andt, i32 4080 ) ; <i32>:4 [#uses=1] + %4 = atomicrmw and i32* %andt, i32 4080 monotonic store i32 %4, i32* %old ; CHECK: ldrex ; CHECK: or ; CHECK: strex - call i32 @llvm.atomic.load.or.i32.p0i32( i32* %ort, i32 4080 ) ; <i32>:5 [#uses=1] + %5 = atomicrmw or i32* %ort, i32 4080 monotonic store i32 %5, i32* %old ; CHECK: ldrex ; CHECK: eor ; CHECK: strex - call i32 @llvm.atomic.load.xor.i32.p0i32( i32* %xort, i32 4080 ) ; <i32>:6 [#uses=1] + %6 = atomicrmw xor i32* %xort, i32 4080 monotonic store i32 %6, i32* %old ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex - call i32 @llvm.atomic.load.min.i32.p0i32( i32* %val2, i32 16 ) ; <i32>:7 [#uses=1] + %7 = atomicrmw min i32* %val2, i32 16 monotonic store i32 %7, i32* %old %neg = sub i32 0, 1 ; <i32> [#uses=1] ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex - call i32 @llvm.atomic.load.min.i32.p0i32( i32* %val2, i32 %neg ) ; <i32>:8 [#uses=1] + %8 = atomicrmw min i32* %val2, i32 %neg monotonic store i32 %8, i32* %old ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex - call i32 @llvm.atomic.load.max.i32.p0i32( i32* %val2, i32 1 ) ; <i32>:9 [#uses=1] + %9 = atomicrmw max i32* %val2, i32 1 monotonic store i32 %9, i32* %old ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex - call i32 @llvm.atomic.load.max.i32.p0i32( i32* %val2, i32 0 ) ; <i32>:10 [#uses=1] + %10 = atomicrmw max i32* %val2, i32 0 monotonic store i32 %10, i32* %old ret void } - -declare i32 @llvm.atomic.load.add.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.sub.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.and.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.or.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.xor.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.min.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.max.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.umax.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.load.umin.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.swap.i32.p0i32(i32*, i32) nounwind - -declare i32 @llvm.atomic.cmp.swap.i32.p0i32(i32*, i32, i32) nounwind |