blob: 8a0431677d6d4069301c8fe54cdce4c7157ad7e2 [file] [log] [blame]
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-apple-darwin | FileCheck %s --check-prefix=ARM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=armv7-linux-gnueabi | FileCheck %s --check-prefix=ARM
; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -relocation-model=dynamic-no-pic -mtriple=thumbv7-apple-darwin | FileCheck %s --check-prefix=THUMB
%struct.A = type { i32, [2 x [2 x i32]], i8, [3 x [3 x [3 x i32]]] }
%struct.B = type { i32, [2 x [2 x [2 x %struct.A]]] }
@arr = common global [2 x [2 x [2 x [2 x [2 x i32]]]]] zeroinitializer, align 4
@A = common global [3 x [3 x %struct.A]] zeroinitializer, align 4
@B = common global [2 x [2 x [2 x %struct.B]]] zeroinitializer, align 4
define ptr @t1() nounwind {
entry:
; ARM: t1
; THUMB: t1
%addr = alloca ptr, align 4
store ptr getelementptr inbounds ([2 x [2 x [2 x [2 x [2 x i32]]]]], ptr @arr, i32 0, i32 1, i32 1, i32 1, i32 1, i32 1), ptr %addr, align 4
; ARM: add r0, r0, #124
; THUMB: adds r0, #124
%0 = load ptr, ptr %addr, align 4
ret ptr %0
}
define ptr @t2() nounwind {
entry:
; ARM: t2
; THUMB: t2
%addr = alloca ptr, align 4
store ptr getelementptr inbounds ([3 x [3 x %struct.A]], ptr @A, i32 0, i32 2, i32 2, i32 3, i32 1, i32 2, i32 2), ptr %addr, align 4
; ARM: movw [[R:r[0-9]+]], #1148
; ARM: add r0, r{{[0-9]+}}, [[R]]
; THUMB: addw r0, r0, #1148
%0 = load ptr, ptr %addr, align 4
ret ptr %0
}
define ptr @t3() nounwind {
entry:
; ARM: t3
; THUMB: t3
%addr = alloca ptr, align 4
store ptr getelementptr inbounds ([3 x [3 x %struct.A]], ptr @A, i32 0, i32 0, i32 1, i32 1, i32 0, i32 1), ptr %addr, align 4
; ARM: add r0, r0, #140
; THUMB: adds r0, #140
%0 = load ptr, ptr %addr, align 4
ret ptr %0
}
define ptr @t4() nounwind {
entry:
; ARM: t4
; THUMB: t4
%addr = alloca ptr, align 4
store ptr getelementptr inbounds ([2 x [2 x [2 x %struct.B]]], ptr @B, i32 0, i32 0, i32 0, i32 1, i32 1, i32 0, i32 0, i32 1, i32 3, i32 1, i32 2, i32 1), ptr %addr, align 4
; ARM-NOT: movw r{{[0-9]}}, #1060
; ARM-NOT: add r{{[0-9]}}, r{{[0-9]}}, #4
; ARM-NOT: add r{{[0-9]}}, r{{[0-9]}}, #132
; ARM-NOT: add r{{[0-9]}}, r{{[0-9]}}, #24
; ARM-NOT: add r{{[0-9]}}, r{{[0-9]}}, #36
; ARM-NOT: add r{{[0-9]}}, r{{[0-9]}}, #24
; ARM-NOT: add r{{[0-9]}}, r{{[0-9]}}, #4
; ARM: movw r{{[0-9]}}, #1284
; THUMB: addw r{{[0-9]}}, r{{[0-9]}}, #1284
%0 = load ptr, ptr %addr, align 4
ret ptr %0
}