[xray] Add XRay support for Mach-O in CodeGen
Currently, XRay only supports emitting the XRay table (xray_instr_map) on ELF binaries. Let's add Mach-O support.
Differential Revision: https://reviews.llvm.org/D26983
llvm-svn: 287734
diff --git a/llvm/test/CodeGen/ARM/xray-tail-call-sled.ll b/llvm/test/CodeGen/ARM/xray-tail-call-sled.ll
index d62a3b7..f6769c0 100644
--- a/llvm/test/CodeGen/ARM/xray-tail-call-sled.ll
+++ b/llvm/test/CodeGen/ARM/xray-tail-call-sled.ll
@@ -1,4 +1,5 @@
; RUN: llc -filetype=asm -o - -mtriple=armv7-unknown-linux-gnu < %s | FileCheck %s
+; RUN: llc -filetype=asm -o - -mtriple=armv7-apple-ios6.0.0 < %s | FileCheck %s
define i32 @callee() nounwind noinline uwtable "function-instrument"="xray-always" {
; CHECK: .p2align 2
@@ -48,6 +49,6 @@
; CHECK-NEXT: nop
; CHECK-LABEL: Ltmp3:
%retval = tail call i32 @callee()
-; CHECK: b callee
+; CHECK: b {{.*}}callee
ret i32 %retval
}