Move the getInlineAsmLength virtual method from TAI to TII, where

the only real caller (GetFunctionSizeInBytes) uses it.

The custom ARM implementation of this is basically reimplementing
an assembler poorly for negligible gain.  It should be removed 
IMNSHO, but I'll leave that to ARMish folks to decide.

llvm-svn: 77877

1 files changed, 0 insertions, 25 deletions

diff --git a/llvm/lib/Target/TargetAsmInfo.cpp b/llvm/lib/Target/TargetAsmInfo.cpp
index 65dac65665c..a4143ce11cd 100644
--- a/llvm/lib/Target/TargetAsmInfo.cpp
+++ b/llvm/lib/Target/TargetAsmInfo.cpp
@@ -103,31 +103,6 @@ TargetAsmInfo::TargetAsmInfo() {
 TargetAsmInfo::~TargetAsmInfo() {
 }
 
-/// Measure the specified inline asm to determine an approximation of its
-/// length.
-/// Comments (which run till the next SeparatorChar or newline) do not
-/// count as an instruction.
-/// Any other non-whitespace text is considered an instruction, with
-/// multiple instructions separated by SeparatorChar or newlines.
-/// Variable-length instructions are not handled here; this function
-/// may be overloaded in the target code to do that.
-unsigned TargetAsmInfo::getInlineAsmLength(const char *Str) const {
-  // Count the number of instructions in the asm.
-  bool atInsnStart = true;
-  unsigned Length = 0;
-  for (; *Str; ++Str) {
-    if (*Str == '\n' || *Str == SeparatorChar)
-      atInsnStart = true;
-    if (atInsnStart && !isspace(*Str)) {
-      Length += MaxInstLength;
-      atInsnStart = false;
-    }
-    if (atInsnStart && strncmp(Str, CommentString, strlen(CommentString))==0)
-      atInsnStart = false;
-  }
-
-  return Length;
-}
 
 unsigned TargetAsmInfo::getULEB128Size(unsigned Value) {
   unsigned Size = 0;