1 ; RUN: llc < %s -mtriple=arm64-eabi | FileCheck %s
3 define void @t1(i8* nocapture %c) nounwind optsize {
6 ; CHECK: str wzr, [x0, #8]
8 call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 12, i32 8, i1 false)
12 define void @t2() nounwind ssp {
15 ; CHECK: stp xzr, xzr, [sp, #16]
16 ; CHECK: strh wzr, [sp, #32]
17 ; CHECK: str xzr, [sp, #8]
18 %buf = alloca [26 x i8], align 1
19 %0 = getelementptr inbounds [26 x i8], [26 x i8]* %buf, i32 0, i32 0
20 call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 26, i32 1, i1 false)
21 call void @something(i8* %0) nounwind
25 declare void @something(i8*) nounwind
26 declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) nounwind
27 declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind