diff options
Diffstat (limited to 'test/CodeGen/Thumb2/div.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/div.ll | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/div.ll b/test/CodeGen/Thumb2/div.ll new file mode 100644 index 0000000..0cddd48 --- /dev/null +++ b/test/CodeGen/Thumb2/div.ll @@ -0,0 +1,45 @@ +; RUN: llc < %s -march=thumb -mattr=+thumb2 \ +; RUN: | FileCheck %s -check-prefix=CHECK-THUMB +; RUN: llc < %s -march=arm -mcpu=cortex-m3 -mattr=+thumb2 \ +; RUN: | FileCheck %s -check-prefix=CHECK-THUMBV7M + +define i32 @f1(i32 %a, i32 %b) { +entry: +; CHECK-THUMB: f1 +; CHECK-THUMB: __divsi3 +; CHECK-THUMBV7M: f1 +; CHECK-THUMBV7M: sdiv + %tmp1 = sdiv i32 %a, %b ; <i32> [#uses=1] + ret i32 %tmp1 +} + +define i32 @f2(i32 %a, i32 %b) { +entry: +; CHECK-THUMB: f2 +; CHECK-THUMB: __udivsi3 +; CHECK-THUMBV7M: f2 +; CHECK-THUMBV7M: udiv + %tmp1 = udiv i32 %a, %b ; <i32> [#uses=1] + ret i32 %tmp1 +} + +define i32 @f3(i32 %a, i32 %b) { +entry: +; CHECK-THUMB: f3 +; CHECK-THUMB: __modsi3 +; CHECK-THUMBV7M: f3 +; CHECK-THUMBV7M: sdiv + %tmp1 = srem i32 %a, %b ; <i32> [#uses=1] + ret i32 %tmp1 +} + +define i32 @f4(i32 %a, i32 %b) { +entry: +; CHECK-THUMB: f4 +; CHECK-THUMB: __umodsi3 +; CHECK-THUMBV7M: f4 +; CHECK-THUMBV7M: udiv + %tmp1 = urem i32 %a, %b ; <i32> [#uses=1] + ret i32 %tmp1 +} + |
