Changes in directory llvm/lib/Target/CBackend:
Writer.cpp updated: 1.286 -> 1.287
---
Log message:
update comments
---
Diffs of the changes: (+4 -2)
Writer.cpp | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
Index: llvm/lib/Target/CBackend/Writer.cpp
diff -u llvm/lib/Target/CBackend/Writer.cpp:1.286
llvm/lib/Target/CBackend/Writer.cpp:1.287
--- llvm/lib/Target/CBackend/Writer.cpp:1.286 Tue Nov 28 13:53:36 2006
+++ llvm/lib/Target/CBackend/Writer.cpp Tue Nov 28 13:56:02 2006
@@ -2258,9 +2258,9 @@
//This converts the llvm constraint string to something gcc is expecting.
-//This could be broken into a bunch of peices and spread accross the
-//targets, but this information is only useful here.
//TODO: work out platform independent constraints and factor those out
+// of the per target tables
+// handle multiple constraint codes
std::string CWriter::InterpretASMConstraint(InlineAsm::ConstraintInfo& c) {
assert(c.Codes.size() == 1 && "Too many asm constraint codes to handle");
@@ -2320,6 +2320,8 @@
return asmstr;
}
+//TODO: assumptions about what consume arguments from the call are likely wrong
+// handle communitivity
void CWriter::visitInlineAsm(CallInst &CI) {
InlineAsm* as = cast<InlineAsm>(CI.getOperand(0));
std::vector<InlineAsm::ConstraintInfo> Constraints = as->ParseConstraints();
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