diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/atomics.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/atomics.ll | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/PowerPC/atomics.ll b/llvm/test/CodeGen/PowerPC/atomics.ll index 2e1eff0f634..61d54534f5f 100644 --- a/llvm/test/CodeGen/PowerPC/atomics.ll +++ b/llvm/test/CodeGen/PowerPC/atomics.ll @@ -25,9 +25,12 @@ define i16 @load_i16_monotonic(i16* %mem) { } define i32 @load_i32_acquire(i32* %mem) { ; CHECK-LABEL: load_i32_acquire -; CHECK: lwz +; CHECK: lwz [[VAL:r[0-9]+]] %val = load atomic i32, i32* %mem acquire, align 4 -; CHECK: lwsync +; CHECK-PPC32: lwsync +; CHECK-PPC64: cmpw [[CR:cr[0-9]+]], [[VAL]], [[VAL]] +; CHECK-PPC64: bne- [[CR]], .+4 +; CHECK-PPC64: isync ret i32 %val } define i64 @load_i64_seq_cst(i64* %mem) { @@ -35,9 +38,12 @@ define i64 @load_i64_seq_cst(i64* %mem) { ; CHECK: sync ; PPC32: __sync_ ; PPC64-NOT: __sync_ -; PPC64: ld +; PPC64: ld [[VAL:r[0-9]+]] %val = load atomic i64, i64* %mem seq_cst, align 8 -; CHECK: lwsync +; CHECK-PPC32: lwsync +; CHECK-PPC64: cmpw [[CR:cr[0-9]+]], [[VAL]], [[VAL]] +; CHECK-PPC64: bne- [[CR]], .+4 +; CHECK-PPC64: isync ret i64 %val } |
