Mercurial > projects > ldc
comparison gen/llvmhelpers.cpp @ 445:cc40db549aea
Changed the handling of variadic intrinsics a bit.
Removed the -fp80 option and made real be 80bit floats on X86, this is what the D spec really says it should be and fixes a bunch of issues.
Changed the handling of parameter attributes to a bit more generalized approach.
Added sext/zext attributes for byte/short/ubyte/ushort parameters, fixes #60 .
Parameter attribs now properly set for intrinsic calls if necessary.
Made the tango.math.Math patch less intrusive.
Fixed/added some mini tests.
| author | Tomas Lindquist Olsen <tomas.l.olsen@gmail.com> |
|---|---|
| date | Fri, 01 Aug 2008 17:59:58 +0200 |
| parents | 76078c8ab5b9 |
| children | 30ef3c7bddca |
comparison
equal
deleted
inserted
replaced
| 444:f2b5f86348ef | 445:cc40db549aea |
|---|---|
| 777 | 777 |
| 778 if (totype->iscomplex()) { | 778 if (totype->iscomplex()) { |
| 779 return DtoComplex(loc, to, val); | 779 return DtoComplex(loc, to, val); |
| 780 } | 780 } |
| 781 else if (totype->isfloating()) { | 781 else if (totype->isfloating()) { |
| 782 if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) { | 782 if (fromsz == tosz) { |
| 783 rval = val->getRVal(); | 783 rval = val->getRVal(); |
| 784 } | 784 assert(rval->getType() == tolltype); |
| 785 else if ((fromtype->ty == Timaginary80 || fromtype->ty == Timaginary64) && (totype->ty == Timaginary80 || totype->ty == Timaginary64)) { | |
| 786 rval = val->getRVal(); | |
| 787 } | 785 } |
| 788 else if (fromsz < tosz) { | 786 else if (fromsz < tosz) { |
| 789 rval = new llvm::FPExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); | 787 rval = new llvm::FPExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb()); |
| 790 } | 788 } |
| 791 else if (fromsz > tosz) { | 789 else if (fromsz > tosz) { |