vendor/llvm/llvm-trunk-r178860

1 files changed, 59 insertions, 0 deletions

diff --git a/test/CodeGen/ARM/ehabi-mc-section.ll b/test/CodeGen/ARM/ehabi-mc-section.ll
new file mode 100644
index 000000000000..fc51b240ff3d
--- /dev/null
+++ b/test/CodeGen/ARM/ehabi-mc-section.ll
@@ -0,0 +1,59 @@
+; RUN: llc -mtriple arm-unknown-linux-gnueabi \
+; RUN:     -arm-enable-ehabi -arm-enable-ehabi-descriptors \
+; RUN:     -filetype=obj -o - %s \
+; RUN:   | llvm-objdump -s - \
+; RUN:   | FileCheck %s
+
+define void @_Z4testiiiiiddddd(i32 %u1, i32 %u2, i32 %u3, i32 %u4, i32 %u5, double %v1, double %v2, double %v3, double %v4, double %v5) section ".test_section" {
+entry:
+  invoke void @_Z5printiiiii(i32 %u1, i32 %u2, i32 %u3, i32 %u4, i32 %u5)
+          to label %try.cont unwind label %lpad
+
+lpad:                                             ; preds = %entry
+  %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+          catch i8* null
+  %1 = extractvalue { i8*, i32 } %0, 0
+  %2 = tail call i8* @__cxa_begin_catch(i8* %1) nounwind
+  invoke void @_Z5printddddd(double %v1, double %v2, double %v3, double %v4, double %v5)
+          to label %invoke.cont2 unwind label %lpad1
+
+invoke.cont2:                                     ; preds = %lpad
+  tail call void @__cxa_end_catch()
+  br label %try.cont
+
+try.cont:                                         ; preds = %entry, %invoke.cont2
+  ret void
+
+lpad1:                                            ; preds = %lpad
+  %3 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+          cleanup
+  invoke void @__cxa_end_catch()
+          to label %eh.resume unwind label %terminate.lpad
+
+eh.resume:                                        ; preds = %lpad1
+  resume { i8*, i32 } %3
+
+terminate.lpad:                                   ; preds = %lpad1
+  %4 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
+          catch i8* null
+  tail call void @_ZSt9terminatev() noreturn nounwind
+  unreachable
+}
+
+declare void @_Z5printiiiii(i32, i32, i32, i32, i32)
+
+declare i32 @__gxx_personality_v0(...)
+
+declare i8* @__cxa_begin_catch(i8*)
+
+declare void @_Z5printddddd(double, double, double, double, double)
+
+declare void @__cxa_end_catch()
+
+declare void @_ZSt9terminatev()
+
+; CHECK: section .test_section
+; CHECK: section .ARM.extab.test_section
+; CHECK-NEXT: 0000 00000000 b0b0b000
+; CHECK: section .ARM.exidx.test_section
+; CHECK-NEXT: 0000 00000000 00000000