From: Chris Lattner <sabre@nondot.org>
Date: Mon, 30 Jan 2006 23:00:08 +0000 (+0000)
Subject: Print the most trivial inline asms.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=f2b67cff040d1eb3229f7929d0ec7a5e016a7a57;p=oota-llvm.git

Print the most trivial inline asms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25822 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index 83ecfe24c30..ab0465df1c3 100644
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -456,5 +456,16 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV) {
 /// printInlineAsm - This method formats and prints the specified machine
 /// instruction that is an inline asm.
 void AsmPrinter::printInlineAsm(const MachineInstr *MI) const {
-  O << "INLINE ASM NOT EMITTED YET!\n";
+  unsigned NumOperands = MI->getNumOperands();
+  
+  // Count the number of register definitions.
+  unsigned NumDefs = 0;
+  for (; MI->getOperand(NumDefs).isDef(); ++NumDefs)
+    assert(NumDefs != NumOperands-1 && "No asm string?");
+  
+  assert(MI->getOperand(NumDefs).isExternalSymbol() && "No asm string?");
+  
+  const char *AsmStr = MI->getOperand(NumDefs).getSymbolName();
+  
+  O << AsmStr << "\n";
 }