[InstCombine] Signed saturation patterns
[llvm-core.git] / test / CodeGen / Thumb2 / thumb2-ldr_post.ll
blobcb7e795a04500cb41a4cf3ddab2e1ca5d7261bc7
1 ; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
3 define i32 @test(i32 %a, i32 %b, i32 %c) {
4         %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
5         %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
6         %tmp3 = load i32, i32* %tmp2         ; <i32> [#uses=1]
7         %tmp4 = sub i32 %tmp1, 8               ; <i32> [#uses=1]
8         %tmp5 = mul i32 %tmp4, %tmp3            ; <i32> [#uses=1]
9         ret i32 %tmp5
11 ; CHECK:        ldr     r{{.*}},        [{{.*}}],