[ARM] Enable shrink-wrapping by default.

[oota-llvm.git] / test / CodeGen / ARM / trap.ll

diff --git a/test/CodeGen/ARM/trap.ll b/test/CodeGen/ARM/trap.ll
index 38842a9646ffcabc1792b0754b6a8be6555b5bc3..0baf50b45b20ce8c9490e08060fbe1c88701a807 100644 (file)
--- a/test/CodeGen/ARM/trap.ll
+++ b/test/CodeGen/ARM/trap.ll
@@ -1,17 +1,58 @@
 ; 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 < %s -mtriple=arm-apple-darwin -trap-func=_trap -O0 | 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 void @t() nounwind {
 entry:
-; INSTR: t:
+; INSTR-LABEL: t:
 ; INSTR: trap
 
-; FUNC: t:
+; 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