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diff gen/naked.cpp @ 1350:15e9762bb620

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Adds explicit alignment information for alloca instructions in general, there's a few cases that still needs to be looked at but this should catch the majority. Fixes ticket #293 .
author Tomas Lindquist Olsen <tomas.l.olsen gmail com>
date Thu, 14 May 2009 13:26:40 +0200
parents ea7b8b6c96c0
children 8d086d552909
line wrap: on
line diff
--- a/gen/naked.cpp	Wed May 13 18:08:40 2009 +0200
+++ b/gen/naked.cpp	Thu May 14 13:26:40 2009 +0200
@@ -258,7 +258,7 @@
 
             // generate asm
             as->out_c = "=*m,=*m,";
-            LLValue* tmp = DtoAlloca(llretTy, ".tmp_asm_ret");
+            LLValue* tmp = DtoRawAlloca(llretTy, 0, ".tmp_asm_ret");
             as->out.push_back( tmp );
             as->out.push_back( DtoGEPi(tmp, 0,1) );
             as->code = "movd %eax, $<<out0>>" "\n\t" "mov %edx, $<<out1>>";
@@ -413,7 +413,7 @@
     if (type->ty == Tstruct)
     {
         // make a copy
-        llvm::Value* mem = DtoAlloca(ret_type, ".__asm_tuple_ret");
+        llvm::Value* mem = DtoAlloca(type, ".__asm_tuple_ret");
 
         TypeStruct* ts = (TypeStruct*)type;
         size_t n = ts->sym->fields.dim;