diff options
Diffstat (limited to 'llvm/test/Transforms/AtomicExpand')
| -rw-r--r-- | llvm/test/Transforms/AtomicExpand/SPARC/partword.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll b/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll index 9963d17c242..74c05615d0b 100644 --- a/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll +++ b/llvm/test/Transforms/AtomicExpand/SPARC/partword.ll @@ -147,6 +147,31 @@ entry: ret i16 %ret } +; CHECK-LABEL: @test_or_i16( +; (I'm going to just assert on the bits that differ from add, above.) +; CHECK:atomicrmw.start: +; CHECK: %new = or i32 %loaded, %ValOperand_Shifted +; CHECK: %6 = cmpxchg i32* %AlignedAddr, i32 %loaded, i32 %new monotonic monotonic +; CHECK:atomicrmw.end: +define i16 @test_or_i16(i16* %arg, i16 %val) { +entry: + %ret = atomicrmw or i16* %arg, i16 %val seq_cst + ret i16 %ret +} + +; CHECK-LABEL: @test_and_i16( +; (I'm going to just assert on the bits that differ from add, above.) +; CHECK: %AndOperand = or i32 %Inv_Mask, %ValOperand_Shifted +; CHECK:atomicrmw.start: +; CHECK: %new = and i32 %loaded, %AndOperand +; CHECK: %6 = cmpxchg i32* %AlignedAddr, i32 %loaded, i32 %new monotonic monotonic +; CHECK:atomicrmw.end: +define i16 @test_and_i16(i16* %arg, i16 %val) { +entry: + %ret = atomicrmw and i16* %arg, i16 %val seq_cst + ret i16 %ret +} + ; CHECK-LABEL: @test_min_i16( ; CHECK:atomicrmw.start: ; CHECK: %6 = lshr i32 %loaded, %ShiftAmt |
