1; RUN: llc -mtriple armv7-linux -relocation-model=static -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,ELF,ELF-MOVT 2; RUN: llc -mtriple armv7-linux -relocation-model=static -mattr=+no-movt -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,ELF,ELF-NOMOVT 3; RUN: llc -mtriple armv7-darwin -relocation-model=static -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,DARWIN,DARWIN-MOVT 4; RUN: llc -mtriple armv7-darwin -relocation-model=static -mattr=+no-movt -global-isel %s -o - | FileCheck %s -check-prefixes=CHECK,DARWIN,DARWIN-NOMOVT 5 6@internal_global = internal global i32 42 7define i32 @test_internal_global() { 8; CHECK-LABEL: test_internal_global: 9; ELF-MOVT: movw r[[ADDR:[0-9]+]], :lower16:internal_global 10; ELF-MOVT-NEXT: movt r[[ADDR]], :upper16:internal_global 11; ELF-NOMOVT: ldr r[[ADDR:[0-9]+]], [[LABEL:.L[[:alnum:]_]+]] 12; DARWIN-MOVT: movw r[[ADDR:[0-9]+]], :lower16:_internal_global 13; DARWIN-MOVT-NEXT: movt r[[ADDR]], :upper16:_internal_global 14; DARWIN-NOMOVT: ldr r[[ADDR:[0-9]+]], [[LABEL:L[[:alnum:]_]+]] 15; CHECK-NEXT: ldr r0, [r[[ADDR]]] 16; CHECK-NEXT: bx lr 17; ELF-NOMOVT: [[LABEL]]: 18; ELF-NOMOVT-NEXT: .long internal_global 19; DARWIN-NOMOVT: [[LABEL]]: 20; DARWIN-NOMOVT-NEXT: .long _internal_global 21 22entry: 23 %v = load i32, ptr @internal_global 24 ret i32 %v 25} 26 27@external_global = external global i32 28define i32 @test_external_global() { 29; CHECK-LABEL: test_external_global: 30; ELF-MOVT: movw r[[ADDR:[0-9]+]], :lower16:external_global 31; ELF-MOVT-NEXT: movt r[[ADDR]], :upper16:external_global 32; ELF-NOMOVT: ldr r[[ADDR:[0-9]+]], [[CONST_POOL:.L[[:alnum:]_]+]] 33; DARWIN-MOVT: movw r[[ADDR:[0-9]+]], :lower16:_external_global 34; DARWIN-MOVT: movt r[[ADDR]], :upper16:_external_global 35; DARWIN-NOMOVT: ldr r[[ADDR:[0-9]+]], [[LABEL:L[[:alnum:]_]+]] 36; CHECK-NEXT: ldr r0, [r[[ADDR]]] 37; CHECK-NEXT: bx lr 38; ELF-NOMOVT: [[CONST_POOL]]: 39; ELF-NOMOVT: .long external_global 40; DARWIN-NOMOVT: [[LABEL]]: 41; DARWIN-NOMOVT: .long _external_global 42entry: 43 %v = load i32, ptr @external_global 44 ret i32 %v 45} 46 47; ELF: internal_global: 48; DARWIN: _internal_global: 49; CHECK: .long 42 50; ELF: .size internal_global, 4 51