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diff gen/llvmhelpers.cpp @ 445:cc40db549aea

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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
line wrap: on
line diff
--- a/gen/llvmhelpers.cpp	Fri Aug 01 01:12:33 2008 +0200
+++ b/gen/llvmhelpers.cpp	Fri Aug 01 17:59:58 2008 +0200
@@ -779,11 +779,9 @@
         return DtoComplex(loc, to, val);
     }
     else if (totype->isfloating()) {
-        if ((fromtype->ty == Tfloat80 || fromtype->ty == Tfloat64) && (totype->ty == Tfloat80 || totype->ty == Tfloat64)) {
+        if (fromsz == tosz) {
             rval = val->getRVal();
-        }
-        else if ((fromtype->ty == Timaginary80 || fromtype->ty == Timaginary64) && (totype->ty == Timaginary80 || totype->ty == Timaginary64)) {
-            rval = val->getRVal();
+            assert(rval->getType() == tolltype);
         }
         else if (fromsz < tosz) {
             rval = new llvm::FPExtInst(val->getRVal(), tolltype, "tmp", gIR->scopebb());