maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

[WebAssembly] Add an assertion to catch unexpected MCFixupKindInfo flags. 

llvm-svn: 257657
This commit is contained in:
Dan Gohman 2016-01-13 19:31:57 +00:00
parent 983ad65220
commit a39ca60126
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
llvm/lib/Target/WebAssembly/MCTargetDesc/WebAssemblyAsmBackend.cpp
View File

@ -73,6 +73,8 @@ void WebAssemblyAsmBackend::applyFixup(const MCFixup &Fixup, char *Data,
unsigned DataSize, uint64_t Value, unsigned DataSize, uint64_t Value,
bool IsPCRel) const { bool IsPCRel) const {
const MCFixupKindInfo &Info = getFixupKindInfo(Fixup.getKind()); const MCFixupKindInfo &Info = getFixupKindInfo(Fixup.getKind());
assert(Info.Flags == 0 && "WebAssembly does not use MCFixupKindInfo flags");
unsigned NumBytes = (Info.TargetSize + 7) / 8; unsigned NumBytes = (Info.TargetSize + 7) / 8;
if (Value == 0) if (Value == 0)
return; // Doesn't change encoding. return; // Doesn't change encoding.