1 ; RUN: llc -march=arm64 -mcpu=cyclone < %s | FileCheck %s 2 3 ; CHECK: foo 4 ; CHECK: ldr w[[REG:[0-9]+]], [x19, #264] 5 ; CHECK: str w[[REG]], [x19, #132] 6 ; CHECK: ldr w{{[0-9]+}}, [x19, #264] 7 8 define i32 @foo(i32 %a) nounwind { 9 %retval = alloca i32, align 4 10 %a.addr = alloca i32, align 4 11 %arr = alloca [32 x i32], align 4 12 %i = alloca i32, align 4 13 %arr2 = alloca [32 x i32], align 4 14 %j = alloca i32, align 4 15 store i32 %a, i32* %a.addr, align 4 16 %tmp = load i32* %a.addr, align 4 17 %tmp1 = zext i32 %tmp to i64 18 %v = mul i64 4, %tmp1 19 %vla = alloca i8, i64 %v, align 4 20 %tmp2 = bitcast i8* %vla to i32* 21 %tmp3 = load i32* %a.addr, align 4 22 store i32 %tmp3, i32* %i, align 4 23 %tmp4 = load i32* %a.addr, align 4 24 store i32 %tmp4, i32* %j, align 4 25 %tmp5 = load i32* %j, align 4 26 store i32 %tmp5, i32* %retval 27 %x = load i32* %retval 28 ret i32 %x 29 } 30
