Mesa (master): nir: Add foreach_register helper macros

[Jason Ekstrand]

Module: Mesa
Branch: master
Commit: baf1aa1334c61d505cde7e132b5f1bf4fa44a22c
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=baf1aa1334c61d505cde7e132b5f1bf4fa44a22c

Author: Jason Ekstrand <jason.ekstrand at intel.com>
Date:   Tue Dec 13 20:54:38 2016 -0800

nir: Add foreach_register helper macros

---

 src/compiler/nir/nir.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/compiler/nir/nir.h b/src/compiler/nir/nir.h
index c97eff5..71983be 100644
--- a/src/compiler/nir/nir.h
+++ b/src/compiler/nir/nir.h
@@ -373,6 +373,11 @@ typedef struct nir_register {
    struct list_head if_uses;
 } nir_register;
 
+#define nir_foreach_register(reg, reg_list) \
+   foreach_list_typed(nir_register, reg, node, reg_list)
+#define nir_foreach_register_safe(reg, reg_list) \
+   foreach_list_typed_safe(nir_register, reg, node, reg_list)
+
 typedef enum {
    nir_instr_type_alu,
    nir_instr_type_call,