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| author | Chris Lattner <sabre@nondot.org> | 2010-02-10 00:10:18 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-02-10 00:10:18 +0000 |
| commit | 482bf69bfe033b5730f316d92d7503d4a99bd6b9 (patch) | |
| tree | c6a5d6f11cc29dcea5ef56aa62268002bf718506 /llvm/lib/MC/MCAsmStreamer.cpp | |
| parent | 509be1fe5ec243bfe9553bf2abaa53e239b34d69 (diff) | |
| download | bcm5719-llvm-482bf69bfe033b5730f316d92d7503d4a99bd6b9.tar.gz bcm5719-llvm-482bf69bfe033b5730f316d92d7503d4a99bd6b9.zip | |
Add ability for MCInstPrinters to add comments for instructions.
Enhance the x86 backend to show the hex values of immediates in
comments when they are large. For example:
movl $1072693248, 4(%esp) ## imm = 0x3FF00000
llvm-svn: 95728
Diffstat (limited to 'llvm/lib/MC/MCAsmStreamer.cpp')
| -rw-r--r-- | llvm/lib/MC/MCAsmStreamer.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/MC/MCAsmStreamer.cpp b/llvm/lib/MC/MCAsmStreamer.cpp index 0abd485ac18..b63427ac187 100644 --- a/llvm/lib/MC/MCAsmStreamer.cpp +++ b/llvm/lib/MC/MCAsmStreamer.cpp @@ -48,7 +48,10 @@ public: : MCStreamer(Context), OS(os), MAI(mai), InstPrinter(printer), Emitter(emitter), CommentStream(CommentToEmit), IsLittleEndian(isLittleEndian), IsVerboseAsm(isVerboseAsm), - ShowFixups(showFixups), ShowInst(showInst) {} + ShowFixups(showFixups), ShowInst(showInst) { + if (InstPrinter && IsVerboseAsm) + InstPrinter->setCommentStream(CommentStream); + } ~MCAsmStreamer() {} bool isLittleEndian() const { return IsLittleEndian; } |
