1 ; RUN: llc -O0 < %s -mtriple armv7-linux-gnueabi -o - \ 2 ; RUN: | llvm-mc -triple armv7-linux-gnueabi -filetype=obj -o - \ 3 ; RUN: | llvm-readobj -r | FileCheck --check-prefix LINUX %s 4 5 ; RUN: llc -O0 < %s -mtriple armv7-linux-android -o - \ 6 ; RUN: | llvm-mc -triple armv7-linux-android -filetype=obj -o - \ 7 ; RUN: | llvm-readobj -r | FileCheck --check-prefix LINUX %s 8 9 10 ; RUN: llc -O0 < %s -mtriple armv7-apple-ios -o - \ 11 ; RUN: | llvm-mc -triple armv7-apple-ios -filetype=obj -o - \ 12 ; RUN: | llvm-readobj -r | FileCheck --check-prefix IOS %s 13 14 15 define void @thumb_caller() #0 { 16 call void @internal_arm_fn() 17 call void @global_arm_fn() 18 call void @internal_thumb_fn() 19 call void @global_thumb_fn() 20 ret void 21 } 22 23 define void @arm_caller() #1 { 24 call void @internal_arm_fn() 25 call void @global_arm_fn() 26 call void @internal_thumb_fn() 27 call void @global_thumb_fn() 28 ret void 29 } 30 31 define internal void @internal_thumb_fn() #0 { 32 ret void 33 } 34 35 define void @global_thumb_fn() #0 { 36 entry: 37 br label %end 38 end: 39 br label %end 40 ret void 41 } 42 43 define internal void @internal_arm_fn() #1 { 44 ret void 45 } 46 47 define void @global_arm_fn() #1 { 48 entry: 49 br label %end 50 end: 51 br label %end 52 ret void 53 } 54 55 attributes #0 = { "target-features"="+thumb-mode" } 56 attributes #1 = { "target-features"="-thumb-mode" } 57 58 ; LINUX: Section (3) .rel.text { 59 ; LINUX-NEXT: 0x2 R_ARM_THM_CALL internal_arm_fn 0x0 60 ; LINUX-NEXT: 0x6 R_ARM_THM_CALL global_arm_fn 0x0 61 ; LINUX-NEXT: 0xE R_ARM_THM_CALL global_thumb_fn 0x0 62 ; LINUX-NEXT: 0x1C R_ARM_CALL internal_arm_fn 0x0 63 ; LINUX-NEXT: 0x20 R_ARM_CALL global_arm_fn 0x0 64 ; LINUX-NEXT: 0x24 R_ARM_CALL internal_thumb_fn 0x0 65 ; LINUX-NEXT: 0x28 R_ARM_CALL global_thumb_fn 0x0 66 ; LINUX-NEXT: } 67 68 ; IOS: Section __text { 69 ; IOS-NEXT: 0x2C 1 2 1 ARM_RELOC_BR24 0 _global_thumb_fn 70 ; IOS-NEXT: 0x28 1 2 1 ARM_RELOC_BR24 0 _internal_thumb_fn 71 ; IOS-NEXT: 0x24 1 2 1 ARM_RELOC_BR24 0 _global_arm_fn 72 ; IOS-NEXT: 0x20 1 2 1 ARM_RELOC_BR24 0 _internal_arm_fn 73 ; IOS-NEXT: 0x10 1 2 0 ARM_THUMB_RELOC_BR22 0 __text 74 ; IOS-NEXT: 0xC 1 2 0 ARM_THUMB_RELOC_BR22 0 __text 75 ; IOS-NEXT: 0x8 1 2 0 ARM_THUMB_RELOC_BR22 0 __text 76 ; IOS-NEXT: 0x4 1 2 0 ARM_THUMB_RELOC_BR22 0 __text 77 ; IOS-NEXT: } 78
