1; RUN: llc -mtriple=aarch64-unknown-unknown -verify-machineinstrs < %s | FileCheck %s 2; RUN: llc -mtriple=aarch64-unknown-unknown -fast-isel -fast-isel-abort=1 -verify-machineinstrs < %s | FileCheck %s 3 4define void @store_i8(ptr %a) { 5; CHECK-LABEL: store_i8 6; CHECK: strb wzr, [x0] 7 store i8 0, ptr %a 8 ret void 9} 10 11define void @store_i16(ptr %a) { 12; CHECK-LABEL: store_i16 13; CHECK: strh wzr, [x0] 14 store i16 0, ptr %a 15 ret void 16} 17 18define void @store_i32(ptr %a) { 19; CHECK-LABEL: store_i32 20; CHECK: str wzr, [x0] 21 store i32 0, ptr %a 22 ret void 23} 24 25define void @store_i64(ptr %a) { 26; CHECK-LABEL: store_i64 27; CHECK: str xzr, [x0] 28 store i64 0, ptr %a 29 ret void 30} 31