| ; RUN: llc < %s -march=x86 | FileCheck %s |
| |
| ; CHECK-LABEL: test1: |
| ; CHECK-NOT: div |
| define i32 @test1(i32 %X) { |
| %tmp1 = srem i32 %X, 255 ; <i32> [#uses=1] |
| ret i32 %tmp1 |
| } |
| |
| ; CHECK-LABEL: test2: |
| ; CHECK-NOT: div |
| define i32 @test2(i32 %X) { |
| %tmp1 = srem i32 %X, 256 ; <i32> [#uses=1] |
| ret i32 %tmp1 |
| } |
| |
| ; CHECK-LABEL: test3: |
| ; CHECK-NOT: div |
| define i32 @test3(i32 %X) { |
| %tmp1 = urem i32 %X, 255 ; <i32> [#uses=1] |
| ret i32 %tmp1 |
| } |
| |
| ; CHECK-LABEL: test4: |
| ; CHECK-NOT: div |
| define i32 @test4(i32 %X) { |
| %tmp1 = urem i32 %X, 256 ; <i32> [#uses=1] |
| ret i32 %tmp1 |
| } |
| |
| ; CHECK-LABEL: test5: |
| ; CHECK-NOT: cltd |
| define i32 @test5(i32 %X) nounwind readnone { |
| entry: |
| %0 = srem i32 41, %X |
| ret i32 %0 |
| } |