1*9880d681SAndroid Build Coastguard Worker;RUN: llc -mtriple=thumbv7-linux-gnueabi < %s | llvm-mc -triple=thumbv7-linux-gnueabi -filetype=obj > %t 2*9880d681SAndroid Build Coastguard Worker; Two pass decoding needed because llvm-objdump does not respect mapping symbols 3*9880d681SAndroid Build Coastguard Worker;RUN: llvm-objdump -triple=armv7 -d %t | FileCheck %s --check-prefix=ARM 4*9880d681SAndroid Build Coastguard Worker;RUN: llvm-objdump -triple=thumbv7 -d %t | FileCheck %s --check-prefix=THUMB 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Workerdefine hidden i32 @bah(i8* %start) #0 align 2 { 7*9880d681SAndroid Build Coastguard Worker %1 = ptrtoint i8* %start to i32 8*9880d681SAndroid Build Coastguard Worker %2 = tail call i32 asm sideeffect "@ Enter ARM Mode \0A\09adr r3, 1f \0A\09bx r3 \0A\09.align 2 \0A\09.code 32 \0A1: push {r7} \0A\09mov r7, $4 \0A\09svc 0x0 \0A\09pop {r7} \0A\09@ Enter THUMB Mode\0A\09adr r3, 2f+1 \0A\09bx r3 \0A\09.code 16 \0A2: \0A\09", "={r0},{r0},{r1},{r2},r,~{r3}"(i32 %1, i32 %1, i32 0, i32 983042) #3 9*9880d681SAndroid Build Coastguard Worker %3 = add i32 %1, 1 10*9880d681SAndroid Build Coastguard Worker ret i32 %3 11*9880d681SAndroid Build Coastguard Worker} 12*9880d681SAndroid Build Coastguard Worker 13*9880d681SAndroid Build Coastguard Worker; ARM: $a 14*9880d681SAndroid Build Coastguard Worker; ARM-NEXT: 04 70 2d e5 str r7, [sp, #-4]! 15*9880d681SAndroid Build Coastguard Worker; ARM: $t 16*9880d681SAndroid Build Coastguard Worker; ARM-NEXT: 48 1c 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Worker; THUMB: $a{{.*}}: 19*9880d681SAndroid Build Coastguard Worker; THUMB-NEXT: 04 70 20*9880d681SAndroid Build Coastguard Worker; THUMB-NEXT: 2d e5 21*9880d681SAndroid Build Coastguard Worker; THUMB: $t{{.*}}: 22*9880d681SAndroid Build Coastguard Worker; THUMB-NEXT: 48 1c adds r0, r1, #1 23