[llvm-commits] [llvm] r108685 - in /llvm/trunk: lib/Target/X86/X86Instr64bit.td test/MC/AsmParser/X86/x86_instructions.s

[Daniel Dunbar]

Author: ddunbar
Date: Mon Jul 19 02:21:07 2010
New Revision: 108685

URL: http://llvm.org/viewvc/llvm-project?rev=108685&view=rev
Log:
X86-64: Mark WINCALL and more tail call instructions as code gen only.

Modified:
    llvm/trunk/lib/Target/X86/X86Instr64bit.td
    llvm/trunk/test/MC/AsmParser/X86/x86_instructions.s

Modified: llvm/trunk/lib/Target/X86/X86Instr64bit.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Instr64bit.td?rev=108685&r1=108684&r2=108685&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Instr64bit.td (original)
+++ llvm/trunk/lib/Target/X86/X86Instr64bit.td Mon Jul 19 02:21:07 2010
@@ -158,7 +158,7 @@
 
   // FIXME: We need to teach codegen about single list of call-clobbered 
   // registers.
-let isCall = 1 in
+let isCall = 1, isCodeGenOnly = 1 in
   // All calls clobber the non-callee saved registers. RSP is marked as
   // a use to prevent stack-pointer assignments that appear immediately
   // before calls from potentially appearing dead. Uses for argument
@@ -182,7 +182,8 @@
   }
 
 
-let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in
+let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1,
+    isCodeGenOnly = 1 in
   let Defs = [RAX, RCX, RDX, RSI, RDI, R8, R9, R10, R11,
               FP0, FP1, FP2, FP3, FP4, FP5, FP6, ST0, ST1,
               MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,

Modified: llvm/trunk/test/MC/AsmParser/X86/x86_instructions.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/AsmParser/X86/x86_instructions.s?rev=108685&r1=108684&r2=108685&view=diff
==============================================================================
--- llvm/trunk/test/MC/AsmParser/X86/x86_instructions.s (original)
+++ llvm/trunk/test/MC/AsmParser/X86/x86_instructions.s Mon Jul 19 02:21:07 2010
@@ -56,7 +56,7 @@
         subl %eax, %ebx
         
 // FIXME: Check that this matches the correct instruction.
-// CHECK: call *%rax
+// CHECK: callq *%rax
         call *%rax
 
 // FIXME: Check that this matches the correct instruction.