broadcom/vc5: Use a physical-reg-only register class for LDVPM.

This is needed for LDVPM on V3D 4.x, but will also be needed for keeping values out of the accumulators across THRSW.
2018-01-05 14:34:51 -08:00
parent 22a02f3e34
commit edbd817c30
2 changed files with 21 additions and 8 deletions
--- a/src/broadcom/compiler/v3d_compiler.h
+++ b/src/broadcom/compiler/v3d_compiler.h
@@ -383,7 +383,8 @@ struct qblock {
 struct v3d_compiler {
        const struct v3d_device_info *devinfo;
        struct ra_regs *regs;
-        unsigned int reg_class[3];
+        unsigned int reg_class_phys[3];
+        unsigned int reg_class_phys_or_acc[3];
 };

 struct v3d_compile {