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-rw-r--r--llvm/lib/Target/R600/R600Defines.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/R600Defines.h b/llvm/lib/Target/R600/R600Defines.h
index e19eea38e49..16cfcf59eb3 100644
--- a/llvm/lib/Target/R600/R600Defines.h
+++ b/llvm/lib/Target/R600/R600Defines.h
@@ -49,6 +49,9 @@ namespace R600_InstFlag {
#define HW_REG_MASK 0x1ff
#define HW_CHAN_SHIFT 9
+#define GET_REG_CHAN(reg) ((reg) >> HW_CHAN_SHIFT)
+#define GET_REG_INDEX(reg) ((reg) & HW_REG_MASK)
+
namespace R600Operands {
enum Ops {
DST,
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