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--removed %g regs being allocated - fix later

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@714 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ruchira Sasanka 2001-10-09 23:36:13 +00:00
parent b79757c621
commit 0e986d7d28
1 changed files with 6 additions and 5 deletions
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11
lib/Target/SparcV9/SparcV9RegClassInfo.h
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@ -19,11 +19,12 @@
// Int register names in same order as enum in class SparcIntRegOrder
static string const IntRegNames[] =
{ "g1", "g2", "g3", "g4", "g5",
{
"o0", "o1", "o2", "o3", "o4", "o5", "o7",
"l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
"i0", "i1", "i2", "i3", "i4", "i5", "i7",
"g0", "g6", "g7", "i6", "o6" };
"g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
"i6", "o6" };
@ -36,7 +37,7 @@ class SparcIntRegOrder{
// --- following colors are volatile across function calls
// %g0 can't be used for coloring - always 0
g1, g2, g3, g4, g5, //%g1-%g5 (g6-7 are reserved for system)
//%g1-%g5 (g6-7 are reserved for system)
o0, o1, o2, o3, o4, o5, o7, // %o0-%o5,
// %o6 is sp,
@ -55,7 +56,7 @@ class SparcIntRegOrder{
// --- following colors are not available for allocation within this phase
// --- but can appear for pre-colored ranges
g0, g6, g7, i6, o6
g0, g1, g2, g3, g4, g5, g6, g7, i6, o6
@ -65,7 +66,7 @@ class SparcIntRegOrder{
static unsigned int const NumOfAvailRegs = g0;
static unsigned int const StartOfNonVolatileRegs = l0;
static unsigned int const StartOfAllRegs = g1;
static unsigned int const StartOfAllRegs = o0;
static unsigned int const NumOfAllRegs = o6 + 1;