Pretty-printing comments for literal floating point in .s files.
Dump the hex representation to the comment stream as well as the float
value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 6cfb550..b0b2ff4 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1764,7 +1764,9 @@
if (CFP->getType()->isFloatTy()) {
if (AP.isVerbose()) {
float Val = CFP->getValueAPF().convertToFloat();
- AP.OutStreamer.GetCommentOS() << "float " << Val << '\n';
+ uint64_t IntVal = CFP->getValueAPF().bitcastToAPInt().getZExtValue();
+ AP.OutStreamer.GetCommentOS() << "float " << Val << '\n'
+ << " (" << format("0x%x", IntVal) << ")\n";
}
uint64_t Val = CFP->getValueAPF().bitcastToAPInt().getZExtValue();
AP.OutStreamer.EmitIntValue(Val, 4, AddrSpace);
@@ -1776,7 +1778,9 @@
if (CFP->getType()->isDoubleTy()) {
if (AP.isVerbose()) {
double Val = CFP->getValueAPF().convertToDouble();
- AP.OutStreamer.GetCommentOS() << "double " << Val << '\n';
+ uint64_t IntVal = CFP->getValueAPF().bitcastToAPInt().getZExtValue();
+ AP.OutStreamer.GetCommentOS() << "double " << Val << '\n'
+ << " (" << format("0x%lx", IntVal) << ")\n";
}
uint64_t Val = CFP->getValueAPF().bitcastToAPInt().getZExtValue();