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| author | JF Bastien <jfb@google.com> | 2015-07-27 20:46:51 +0000 |
|---|---|---|
| committer | JF Bastien <jfb@google.com> | 2015-07-27 20:46:51 +0000 |
| commit | 1a12bf1aa27bf9143594cf04fcb7c9d68e8f68c3 (patch) | |
| tree | dd27741be5d250a39e7d430aaf89cdfcf3d9d734 /llvm/lib/Target/WebAssembly | |
| parent | c363e7d8e0761a032a3e46183765528a1c658982 (diff) | |
| download | bcm5719-llvm-1a12bf1aa27bf9143594cf04fcb7c9d68e8f68c3.tar.gz bcm5719-llvm-1a12bf1aa27bf9143594cf04fcb7c9d68e8f68c3.zip | |
WebAssembly: minor MCAsmInfo fixes
Summary:
Fix pointer / callee-save stack sto size.
Update comment character to be LISP-ish.
Subscribers: llvm-commits, sunfish, jfb
Differential Revision: http://reviews.llvm.org/D11537
llvm-svn: 243326
Diffstat (limited to 'llvm/lib/Target/WebAssembly')
| -rw-r--r-- | llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.cpp b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.cpp index 55346f71c6f..5a54b3a24c8 100644 --- a/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.cpp +++ b/llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyMCAsmInfo.cpp @@ -23,13 +23,20 @@ using namespace llvm; WebAssemblyMCAsmInfo::~WebAssemblyMCAsmInfo() {} WebAssemblyMCAsmInfo::WebAssemblyMCAsmInfo(const Triple &T) { - PointerSize = CalleeSaveStackSlotSize = T.isArch64Bit(); + PointerSize = CalleeSaveStackSlotSize = T.isArch64Bit() ? 8 : 4; // TODO: What should MaxInstLength be? + // WebAssembly's text format uses s-expressions to represent its AST, + // LISP-style comments are therefore suitable. + CommentString = ";"; + PrivateGlobalPrefix = ""; PrivateLabelPrefix = ""; + InlineAsmStart = ";APP\n"; + InlineAsmEnd = ";NO_APP\n"; + UseDataRegionDirectives = true; Data8bitsDirective = "\t.int8\t"; |
