-; RUN: llc < %s -march=arm | FileCheck %s
+; RUN: llc < %s -mtriple=arm-apple-darwin | FileCheck %s -check-prefix=INSTR
+; RUN: llc < %s -mtriple=arm-apple-darwin -trap-func=_trap | FileCheck %s -check-prefix=FUNC
+; RUN: llc -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
+; RUN: | llvm-objdump -disassemble -triple armv7-unknown-nacl - \
+; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
+; RUN: llc -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
+; RUN: | llvm-objdump -disassemble -triple armv7 -mattr=+nacl-trap - \
+; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
+; RUN: llc -mtriple=armv7 -mattr=+nacl-trap -filetype=obj %s -o - \
+; RUN: | llvm-objdump -disassemble -triple armv7 -mattr=+nacl-trap - \
+; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
+; RUN: llc -verify-machineinstrs -fast-isel -mtriple=armv7-unknown-nacl -filetype=obj %s -o - \
+; RUN: | llvm-objdump -disassemble -triple armv7-unknown-nacl - \
+; RUN: | FileCheck %s -check-prefix=ENCODING-NACL
+; RUN: llc -mtriple=armv7 -filetype=obj %s -o - \
+; RUN: | llvm-objdump -disassemble -triple armv7 - \
+; RUN: | FileCheck %s -check-prefix=ENCODING-ALL
+; RUN: llc -verify-machineinstrs -fast-isel -mtriple=armv7 -filetype=obj %s -o - \
+; RUN: | llvm-objdump -disassemble -triple armv7 - \
+; RUN: | FileCheck %s -check-prefix=ENCODING-ALL
; rdar://7961298
+; rdar://9249183
-define arm_apcscc void @t() nounwind {
+define void @t() nounwind {
entry:
-; CHECK: t:
-; CHECK: trap
+; INSTR-LABEL: t:
+; INSTR: trap
+
+; FUNC-LABEL: t:
+; FUNC: bl __trap
+
+; ENCODING-NACL: f0 de fe e7
+
+; ENCODING-ALL: fe de ff e7
+
call void @llvm.trap()
unreachable
}
+define void @t2() nounwind {
+entry:
+; INSTR-LABEL: t2:
+; INSTR: trap
+
+; FUNC-LABEL: t2:
+; FUNC: bl __trap
+
+; ENCODING-NACL: f0 de fe e7
+
+; ENCODING-ALL: fe de ff e7
+
+ call void @llvm.debugtrap()
+ unreachable
+}
+
declare void @llvm.trap() nounwind
+declare void @llvm.debugtrap() nounwind