diff options
Diffstat (limited to 'llvm/test/CodeGen/PowerPC/memcmpIR.ll')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/memcmpIR.ll | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/llvm/test/CodeGen/PowerPC/memcmpIR.ll b/llvm/test/CodeGen/PowerPC/memcmpIR.ll index 0a8bec7..b57d2b5 100644 --- a/llvm/test/CodeGen/PowerPC/memcmpIR.ll +++ b/llvm/test/CodeGen/PowerPC/memcmpIR.ll @@ -59,22 +59,14 @@ define signext i32 @test2(ptr nocapture readonly %buffer1, ptr nocapture readonl ; CHECK-NEXT: [[LOAD2:%[0-9]+]] = load i32, ptr ; CHECK-NEXT: [[BSWAP1:%[0-9]+]] = call i32 @llvm.bswap.i32(i32 [[LOAD1]]) ; CHECK-NEXT: [[BSWAP2:%[0-9]+]] = call i32 @llvm.bswap.i32(i32 [[LOAD2]]) - ; CHECK-NEXT: [[CMP1:%[0-9]+]] = icmp ugt i32 [[BSWAP1]], [[BSWAP2]] - ; CHECK-NEXT: [[CMP2:%[0-9]+]] = icmp ult i32 [[BSWAP1]], [[BSWAP2]] - ; CHECK-NEXT: [[Z1:%[0-9]+]] = zext i1 [[CMP1]] to i32 - ; CHECK-NEXT: [[Z2:%[0-9]+]] = zext i1 [[CMP2]] to i32 - ; CHECK-NEXT: [[SUB:%[0-9]+]] = sub i32 [[Z1]], [[Z2]] - ; CHECK-NEXT: ret i32 [[SUB]] + ; CHECK-NEXT: [[UCMP:%[0-9]+]] = call i32 @llvm.ucmp.i32.i32(i32 [[BSWAP1]], i32 [[BSWAP2]]) + ; CHECK-NEXT: ret i32 [[UCMP]] ; CHECK-BE-LABEL: @test2( ; CHECK-BE: [[LOAD1:%[0-9]+]] = load i32, ptr ; CHECK-BE-NEXT: [[LOAD2:%[0-9]+]] = load i32, ptr - ; CHECK-BE-NEXT: [[CMP1:%[0-9]+]] = icmp ugt i32 [[LOAD1]], [[LOAD2]] - ; CHECK-BE-NEXT: [[CMP2:%[0-9]+]] = icmp ult i32 [[LOAD1]], [[LOAD2]] - ; CHECK-BE-NEXT: [[Z1:%[0-9]+]] = zext i1 [[CMP1]] to i32 - ; CHECK-BE-NEXT: [[Z2:%[0-9]+]] = zext i1 [[CMP2]] to i32 - ; CHECK-BE-NEXT: [[SUB:%[0-9]+]] = sub i32 [[Z1]], [[Z2]] - ; CHECK-BE-NEXT: ret i32 [[SUB]] + ; CHECK-BE-NEXT: [[UCMP:%[0-9]+]] = call i32 @llvm.ucmp.i32.i32(i32 [[LOAD1]], i32 [[LOAD2]]) + ; CHECK-BE-NEXT: ret i32 [[UCMP]] entry: %call = tail call signext i32 @memcmp(ptr %buffer1, ptr %buffer2, i64 4) |