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x86.64: change the register order so that RBX is allocated before RCX

db4
Björn Lindqvist 2015-06-16 17:49:29 +02:00 committed by John Benediktsson
parent 8c8605d11a
commit 3678f62508
2 changed files with 3 additions and 3 deletions
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4
basis/compiler/cfg/linear-scan/allocation/allocation-tests.factor
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@ -39,7 +39,7 @@ cpu x86.64? [
interval-[30,46] machine-registers register-status
] unit-test
{ { RCX 1/0. } } [
{ { RBX 1/0. } } [
f machine-registers init-allocator
interval-[30,60] add-active
interval-[30,46] machine-registers register-status
@ -49,9 +49,9 @@ cpu x86.64? [
{
{
{ RAX 1/0. }
{ RBX 1/0. }
{ RCX 1/0. }
{ RDX 1/0. }
{ RBX 1/0. }
{ RBP 1/0. }
{ RSI 1/0. }
{ RDI 1/0. }

2
basis/cpu/x86/64/64.factor
View File

@ -32,7 +32,7 @@ M: x86.64 frame-reg RBP ;
M: x86.64 machine-registers
{
{ int-regs { RAX RCX RDX RBX RBP RSI RDI R8 R9 R10 R11 R12 } }
{ int-regs { RAX RBX RCX RDX RBP RSI RDI R8 R9 R10 R11 R12 } }
{ float-regs {
XMM0 XMM1 XMM2 XMM3 XMM4 XMM5 XMM6 XMM7
XMM8 XMM9 XMM10 XMM11 XMM12 XMM13 XMM14 XMM15