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1; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s2; RUN: llc -mtriple=arm-eabi -mcpu=swift %s -o - | FileCheck %s3 4; CHECK-LABEL: test1:5; CHECK: ldr {{.*, \[.*]}}, -r26; CHECK-NOT: ldr7define i32 @test1(i32 %a, i32 %b, i32 %c) {8 %tmp1 = mul i32 %a, %b ; <i32> [#uses=2]9 %tmp2 = inttoptr i32 %tmp1 to ptr ; <ptr> [#uses=1]10 %tmp3 = load i32, ptr %tmp2 ; <i32> [#uses=1]11 %tmp4 = sub i32 %tmp1, %c ; <i32> [#uses=1]12 %tmp5 = mul i32 %tmp4, %tmp3 ; <i32> [#uses=1]13 ret i32 %tmp514}15 16; CHECK-LABEL: test2:17; CHECK: ldr {{.*, \[.*\]}}, #-1618; CHECK-NOT: ldr19define i32 @test2(i32 %a, i32 %b) {20 %tmp1 = mul i32 %a, %b ; <i32> [#uses=2]21 %tmp2 = inttoptr i32 %tmp1 to ptr ; <ptr> [#uses=1]22 %tmp3 = load i32, ptr %tmp2 ; <i32> [#uses=1]23 %tmp4 = sub i32 %tmp1, 16 ; <i32> [#uses=1]24 %tmp5 = mul i32 %tmp4, %tmp3 ; <i32> [#uses=1]25 ret i32 %tmp526}27