| ; RUN: llc < %s -mtriple=arm64-apple-ios | FileCheck %s --check-prefix=CHECK-IOS |
| ; RUN: llc < %s -mtriple=arm64-apple-ios -global-isel | FileCheck %s --check-prefix=CHECK-IOS |
| ; RUN: llc < %s -mtriple=arm64-linux-gnu | FileCheck %s --check-prefix=CHECK-LINUX |
| ; RUN: llc < %s -mtriple=arm64-linux-gnu -code-model=large| FileCheck %s --check-prefix=CHECK-LARGE |
| |
| ; rdar://9188695 |
| |
| define i64 @t() nounwind ssp { |
| entry: |
| ; CHECK-IOS: lCPI0_0: |
| ; CHECK-IOS: .quad Ltmp0 |
| ; CHECK-IOS-LABEL: _t: |
| ; CHECK-IOS: adrp x[[TMP:[0-9]+]], lCPI0_0@PAGE |
| ; CHECK-IOS: ldr {{x[0-9]+}}, [x[[TMP]], lCPI0_0@PAGEOFF] |
| |
| ; CHECK-LINUX-LABEL: t: |
| ; CHECK-LINUX: adrp [[REG:x[0-9]+]], .Ltmp0 |
| ; CHECK-LINUX: add {{x[0-9]+}}, [[REG]], :lo12:.Ltmp0 |
| |
| ; CHECK-LARGE-LABEL: t: |
| ; CHECK-LARGE: movz [[ADDR_REG:x[0-9]+]], #:abs_g0_nc:[[DEST_LBL:.Ltmp[0-9]+]] |
| ; CHECK-LARGE: movk [[ADDR_REG]], #:abs_g1_nc:[[DEST_LBL]] |
| ; CHECK-LARGE: movk [[ADDR_REG]], #:abs_g2_nc:[[DEST_LBL]] |
| ; CHECK-LARGE: movk [[ADDR_REG]], #:abs_g3:[[DEST_LBL]] |
| |
| %recover = alloca i64, align 8 |
| store volatile i64 ptrtoint (ptr blockaddress(@t, %mylabel) to i64), ptr %recover, align 8 |
| br label %mylabel |
| |
| mylabel: |
| %tmp = load volatile i64, ptr %recover, align 8 |
| ret i64 %tmp |
| } |
