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      1 ; RUN: llc < %s -march=arm | FileCheck %s
      2 
      3 ; CHECK: test1:
      4 ; CHECK: ldr {{.*, \[.*]}}, -r2
      5 ; CHECK-NOT: ldr
      6 define i32 @test1(i32 %a, i32 %b, i32 %c) {
      7         %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
      8         %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
      9         %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
     10         %tmp4 = sub i32 %tmp1, %c               ; <i32> [#uses=1]
     11         %tmp5 = mul i32 %tmp4, %tmp3            ; <i32> [#uses=1]
     12         ret i32 %tmp5
     13 }
     14 
     15 ; CHECK: test2:
     16 ; CHECK: ldr {{.*, \[.*\]}}, #-16
     17 ; CHECK-NOT: ldr
     18 define i32 @test2(i32 %a, i32 %b) {
     19         %tmp1 = mul i32 %a, %b          ; <i32> [#uses=2]
     20         %tmp2 = inttoptr i32 %tmp1 to i32*              ; <i32*> [#uses=1]
     21         %tmp3 = load i32* %tmp2         ; <i32> [#uses=1]
     22         %tmp4 = sub i32 %tmp1, 16               ; <i32> [#uses=1]
     23         %tmp5 = mul i32 %tmp4, %tmp3            ; <i32> [#uses=1]
     24         ret i32 %tmp5
     25 }
     26