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Allow the INREG parameter attribute to be added to functions. This permits the

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function result to be passed in a register. This implements the GCC regparm
function attribute for llvm by translation to the InReg parameter attribute 
and fixes test/CFrontend/2002-07-30-SubregSetAssertion.c


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40619 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2007-07-31 06:37:27 +00:00
parent 6e800fe6cb
commit bf7f45152c
1 changed files with 1 additions and 0 deletions
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lib/AsmParser/llvmAsmParser.y
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@ -1245,6 +1245,7 @@ FuncAttr : NORETURN { $$ = ParamAttr::NoReturn; }
| NOUNWIND { $$ = ParamAttr::NoUnwind; }
| ZEROEXT { $$ = ParamAttr::ZExt; }
| SIGNEXT { $$ = ParamAttr::SExt; }
| INREG { $$ = ParamAttr::InReg; }
;
OptFuncAttrs : /* empty */ { $$ = ParamAttr::None; }