[Stackmaps] Record the stack size of each function that contains a stackmap/patchpoint intrinsic.

Re-applying the patch, but this time without using AsmPrinter methods.

Reviewed by Andy

llvm-svn: 200481
diff --git a/llvm/test/CodeGen/X86/stackmap.ll b/llvm/test/CodeGen/X86/stackmap.ll
index 02060eb..2b7bb18 100644
--- a/llvm/test/CodeGen/X86/stackmap.ll
+++ b/llvm/test/CodeGen/X86/stackmap.ll
@@ -4,7 +4,37 @@
 
 ; CHECK-LABEL:  .section  __LLVM_STACKMAPS,__llvm_stackmaps
 ; CHECK-NEXT:  __LLVM_StackMaps:
-; CHECK-NEXT:   .long   0
+; CHECK-NEXT:   .long 0
+; Num Functions
+; CHECK-NEXT:   .long 14
+; CHECK-NEXT:   .long _constantargs
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _osrinline
+; CHECK-NEXT:   .long 24
+; CHECK-NEXT:   .long _osrcold
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _propertyRead
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _propertyWrite
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _jsVoidCall
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _jsIntCall
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _spilledValue
+; CHECK-NEXT:   .long 56
+; CHECK-NEXT:   .long _spilledStackMapValue
+; CHECK-NEXT:   .long 56
+; CHECK-NEXT:   .long _spillSubReg
+; CHECK-NEXT:   .long 56
+; CHECK-NEXT:   .long _subRegOffset
+; CHECK-NEXT:   .long 56
+; CHECK-NEXT:   .long _liveConstant
+; CHECK-NEXT:   .long 8
+; CHECK-NEXT:   .long _directFrameIdx
+; CHECK-NEXT:   .long 56
+; CHECK-NEXT:   .long _longid
+; CHECK-NEXT:   .long 8
 ; Num LargeConstants
 ; CHECK-NEXT:   .long   3
 ; CHECK-NEXT:   .quad   2147483648