From: Francisco Jerez <currojerez@riseup.net>
Date: Tue, 15 Nov 2011 16:24:18 +0000 (+0100)
Subject: nv50/ir/ra: Allocate registers for function arguments.
X-Git-Tag: 062012170305~789
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a5397851870d3a9969b2b864c849ba209ef9b0f7;p=profile%2Fivi%2Fmesa.git

nv50/ir/ra: Allocate registers for function arguments.
---

diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_ra.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_ra.cpp
index 3f82546..f13335f 100644
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_ra.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_ra.cpp
@@ -664,6 +664,12 @@ checkList(DLList &list)
 void
 RegAlloc::collectLValues(DLList &list, bool assignedOnly)
 {
+   for (std::deque<ValueDef>::iterator it = func->ins.begin();
+        it != func->ins.end(); ++it) {
+      if (!assignedOnly || it->get()->reg.data.id >= 0)
+         insertOrderedTail(list, it->get());
+   }
+
    for (int n = 0; n < insns.getSize(); ++n) {
       Instruction *i = insnBySerial(n);