1 ; RUN: llc < %s -march=xcore | FileCheck %s 2 3 ; Byte aligned load. 4 ; CHECK: align1 5 ; CHECK: bl __misaligned_load 6 define i32 @align1(i32* %p) nounwind { 7 entry: 8 %0 = load i32* %p, align 1 ; <i32> [#uses=1] 9 ret i32 %0 10 } 11 12 ; Half word aligned load. 13 ; CHECK-LABEL: align2: 14 ; CHECK: ld16s 15 ; CHECK: ld16s 16 ; CHECK: or 17 define i32 @align2(i32* %p) nounwind { 18 entry: 19 %0 = load i32* %p, align 2 ; <i32> [#uses=1] 20 ret i32 %0 21 } 22 23 @a = global [5 x i8] zeroinitializer, align 4 24 25 ; Constant offset from word aligned base. 26 ; CHECK-LABEL: align3: 27 ; CHECK: ldw {{r[0-9]+}}, dp 28 ; CHECK: ldw {{r[0-9]+}}, dp 29 ; CHECK: or 30 define i32 @align3() nounwind { 31 entry: 32 %0 = load i32* bitcast (i8* getelementptr ([5 x i8]* @a, i32 0, i32 1) to i32*), align 1 33 ret i32 %0 34 } 35
