1; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=DARWIN 2; RUN: llc < %s -mtriple=arm-apple-darwin -trap-func=_trap | FileCheck %s -check-prefix=FUNC 3; RUN: llc < %s -mtriple=arm-apple-darwin -trap-func=_trap -O0 | FileCheck %s -check-prefix=FUNC 4; RUN: llc < %s -mtriple=armv7 -mattr=+nacl-trap | FileCheck %s -check-prefix=NACL 5; RUN: llc < %s -mtriple=armv7 | FileCheck %s -check-prefix=ARM 6; RUN: llc < %s -mtriple=thumbv7 | FileCheck %s -check-prefix=THUMB 7 8; RUN: llc -mtriple=armv7 -mattr=+nacl-trap -filetype=obj %s -o - \ 9; RUN: | llvm-objdump -disassemble -triple armv7 -mattr=+nacl-trap - \ 10; RUN: | FileCheck %s -check-prefix=ENCODING-NACL 11; RUN: llc -verify-machineinstrs -fast-isel -mtriple=armv7 -mattr=+nacl-trap -filetype=obj %s -o - \ 12; RUN: | llvm-objdump -disassemble -triple armv7 -mattr=+nacl-trap - \ 13; RUN: | FileCheck %s -check-prefix=ENCODING-NACL 14 15; RUN: llc -mtriple=armv7 -filetype=obj %s -o - \ 16; RUN: | llvm-objdump -disassemble -triple armv7 - \ 17; RUN: | FileCheck %s -check-prefix=ENCODING-ARM 18; RUN: llc -verify-machineinstrs -fast-isel -mtriple=armv7 -filetype=obj %s -o - \ 19; RUN: | llvm-objdump -disassemble -triple armv7 - \ 20; RUN: | FileCheck %s -check-prefix=ENCODING-ARM 21 22; RUN: llc -mtriple=thumbv7 -filetype=obj %s -o - \ 23; RUN: | llvm-objdump -disassemble -triple thumbv7 - \ 24; RUN: | FileCheck %s -check-prefix=ENCODING-THUMB 25; RUN: llc -verify-machineinstrs -fast-isel -mtriple=thumbv7 -filetype=obj %s -o - \ 26; RUN: | llvm-objdump -disassemble -triple thumbv7 - \ 27; RUN: | FileCheck %s -check-prefix=ENCODING-THUMB 28 29; rdar://7961298 30; rdar://9249183 31 32define void @t() nounwind { 33entry: 34; DARWIN-LABEL: t: 35; DARWIN: trap 36 37; FUNC-LABEL: t: 38; FUNC: bl __trap 39 40; NACL-LABEL: t: 41; NACL: .inst 0xe7fedef0 42 43; ARM-LABEL: t: 44; ARM: .inst 0xe7ffdefe 45 46; THUMB-LABEL: t: 47; THUMB: .inst.n 0xdefe 48 49; ENCODING-NACL: f0 de fe e7 trap 50 51; ENCODING-ARM: fe de ff e7 trap 52 53; ENCODING-THUMB: fe de trap 54 55 call void @llvm.trap() 56 unreachable 57} 58 59define void @t2() nounwind { 60entry: 61; DARWIN-LABEL: t2: 62; DARWIN: trap 63 64; FUNC-LABEL: t2: 65; FUNC: bl __trap 66 67; NACL-LABEL: t2: 68; NACL: .inst 0xe7fedef0 69 70; ARM-LABEL: t2: 71; ARM: .inst 0xe7ffdefe 72 73; THUMB-LABEL: t2: 74; THUMB: .inst.n 0xdefe 75 76; ENCODING-NACL: f0 de fe e7 trap 77 78; ENCODING-ARM: fe de ff e7 trap 79 80; ENCODING-THUMB: fe de trap 81 82 call void @llvm.debugtrap() 83 unreachable 84} 85 86declare void @llvm.trap() nounwind 87declare void @llvm.debugtrap() nounwind 88