| // <rdar://problem/15358345> Check that we always use PIC relocations on all |
| // platforms. |
| |
| // RUN: %target-swift-frontend %s -module-name main -S -o - | FileCheck -check-prefix=%target-cpu %s |
| |
| // XFAIL: linux |
| |
| var global: Int = 0 |
| |
| public func use_global() -> Int { |
| return global |
| } |
| |
| // x86_64-LABEL: __TF4main10use_globalFT_Si: |
| // x86_64: movq __Tv4main6globalSi(%rip), %rax |
| |
| // i386-LABEL: __TF4main10use_globalFT_Si: |
| // i386: [[PIC_BLOCK:^L.*\$pb]]:{{$}} |
| // i386: popl [[PIC_REG:%[a-z]+]] |
| // i386: movl __Tv4main6globalSi-[[PIC_BLOCK]]([[PIC_REG]]), {{%[a-z]+}} |
| |
| // armv7-LABEL: __TF4main10use_globalFT_Si: |
| // armv7: movw r0, :lower16:(__Tv4main6globalSi-([[PIC_0:L.*]]+8)) |
| // armv7: movt r0, :upper16:(__Tv4main6globalSi-([[PIC_0]]+8)) |
| // armv7: [[PIC_0]]:{{$}} |
| // armv7: add r0, pc, r0 |
| // armv7: ldr r0, [r0] |
| |
| // armv7s-LABEL: __TF4main10use_globalFT_Si: |
| // armv7s: movw r0, :lower16:(__Tv4main6globalSi-([[PIC_0:L.*]]+8)) |
| // armv7s: movt r0, :upper16:(__Tv4main6globalSi-([[PIC_0]]+8)) |
| // armv7s: [[PIC_0]]:{{$}} |
| // armv7s: add r0, pc, r0 |
| // armv7s: ldr r0, [r0] |
| |
| // armv7k-LABEL: __TF4main10use_globalFT_Si: |
| // armv7k: movw r0, :lower16:(__Tv4main6globalSi-([[PIC_0:L.*]]+8)) |
| // armv7k: movt r0, :upper16:(__Tv4main6globalSi-([[PIC_0]]+8)) |
| // armv7k: [[PIC_0]]:{{$}} |
| // armv7k: add r0, pc, r0 |
| // armv7k: ldr r0, [r0] |
| |
| // arm64-LABEL: __TF4main10use_globalFT_Si: |
| // arm64: adrp [[REG1:x[0-9]+]], __Tv4main6globalSi@PAGE |
| // arm64: add [[REG2:x[0-9]+]], [[REG1]], __Tv4main6globalSi@PAGEOFF |
| // arm64: ldr {{x[0-9]+}}, {{\[}}[[REG2]]{{\]}} |
