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| author | Jim Grosbach <grosbach@apple.com> | 2012-03-23 23:06:47 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2012-03-23 23:06:47 +0000 |
| commit | 7c0bc008f1b1f8185f879bd956ef0b5f361638cb (patch) | |
| tree | adc498a398fa9aa70156de8f9e4259d021e0b6cd /lib/CodeGen/AsmPrinter/AsmPrinter.cpp | |
| parent | 00ca888cccd130dd3ebcfc02cf2b9187b54d116e (diff) | |
| download | llvm-7c0bc008f1b1f8185f879bd956ef0b5f361638cb.tar.gz llvm-7c0bc008f1b1f8185f879bd956ef0b5f361638cb.tar.bz2 llvm-7c0bc008f1b1f8185f879bd956ef0b5f361638cb.tar.xz | |
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
Diffstat (limited to 'lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index 6cfb55077b..b0b2ff4882 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -1764,7 +1764,9 @@ static void EmitGlobalConstantFP(const ConstantFP *CFP, unsigned AddrSpace, 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 @@ static void EmitGlobalConstantFP(const ConstantFP *CFP, unsigned AddrSpace, 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(); |