diff options
Diffstat (limited to 'test/CodeGen/ARM/atomic-op.ll')
| -rw-r--r-- | test/CodeGen/ARM/atomic-op.ll | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/atomic-op.ll b/test/CodeGen/ARM/atomic-op.ll index 23c4ccea46046..644a7fbf8d9ad 100644 --- a/test/CodeGen/ARM/atomic-op.ll +++ b/test/CodeGen/ARM/atomic-op.ll @@ -26,6 +26,7 @@ entry: store i32 3855, i32* %xort store i32 4, i32* %temp %tmp = load i32, i32* %temp + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: add ; CHECK: strex @@ -35,6 +36,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %0 = atomicrmw add i32* %val1, i32 %tmp monotonic store i32 %0, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: sub ; CHECK: strex @@ -44,6 +46,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %1 = atomicrmw sub i32* %val2, i32 30 monotonic store i32 %1, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: add ; CHECK: strex @@ -53,6 +56,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %2 = atomicrmw add i32* %val2, i32 1 monotonic store i32 %2, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: sub ; CHECK: strex @@ -62,6 +66,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %3 = atomicrmw sub i32* %val2, i32 1 monotonic store i32 %3, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: and ; CHECK: strex @@ -71,6 +76,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %4 = atomicrmw and i32* %andt, i32 4080 monotonic store i32 %4, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: or ; CHECK: strex @@ -80,6 +86,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %5 = atomicrmw or i32* %ort, i32 4080 monotonic store i32 %5, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: eor ; CHECK: strex @@ -89,6 +96,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %6 = atomicrmw xor i32* %xort, i32 4080 monotonic store i32 %6, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex @@ -98,6 +106,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %7 = atomicrmw min i32* %val2, i32 16 monotonic store i32 %7, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() %neg = sub i32 0, 1 ; CHECK: ldrex ; CHECK: cmp @@ -108,6 +117,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %8 = atomicrmw min i32* %val2, i32 %neg monotonic store i32 %8, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex @@ -117,6 +127,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %9 = atomicrmw max i32* %val2, i32 1 monotonic store i32 %9, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex @@ -126,6 +137,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %10 = atomicrmw max i32* %val2, i32 0 monotonic store i32 %10, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex @@ -135,6 +147,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %11 = atomicrmw umin i32* %val2, i32 16 monotonic store i32 %11, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() %uneg = sub i32 0, 1 ; CHECK: ldrex ; CHECK: cmp @@ -145,6 +158,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %12 = atomicrmw umin i32* %val2, i32 %uneg monotonic store i32 %12, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex @@ -154,6 +168,7 @@ entry: ; CHECK-BAREMETAL-NOT: __sync %13 = atomicrmw umax i32* %val2, i32 1 monotonic store i32 %13, i32* %old + call void asm sideeffect "", "~{memory},~{dirflag},~{fpsr},~{flags}"() ; CHECK: ldrex ; CHECK: cmp ; CHECK: strex |