blob: 6c40ad7326b696d138a22df9023b8761d767a870 [file] [log] [blame]
; RUN: llc < %s -march=arm | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=swift | FileCheck %s
; CHECK: test1:
; CHECK: ldr {{.*!}}
; CHECK-NOT: ldr
define i32* @test1(i32* %X, i32* %dest) {
%Y = getelementptr i32* %X, i32 4 ; <i32*> [#uses=2]
%A = load i32* %Y ; <i32> [#uses=1]
store i32 %A, i32* %dest
ret i32* %Y
}
; CHECK: test2:
; CHECK: ldr {{.*!}}
; CHECK-NOT: ldr
define i32 @test2(i32 %a, i32 %b, i32 %c) {
%tmp1 = sub i32 %a, %b ; <i32> [#uses=2]
%tmp2 = inttoptr i32 %tmp1 to i32* ; <i32*> [#uses=1]
%tmp3 = load i32* %tmp2 ; <i32> [#uses=1]
%tmp4 = sub i32 %tmp1, %c ; <i32> [#uses=1]
%tmp5 = add i32 %tmp4, %tmp3 ; <i32> [#uses=1]
ret i32 %tmp5
}