diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3de3cf60fca..1b9f97ed1ec 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2013-10-01 Joern Rennecke + + * config/arc/arc.c (arc_conditional_register_usage): + Use ARC_FIRST_SIMD_VR_REG / ARC_LAST_SIMD_VR_REG. + Also set reg_alloc_order for DMA config regs. + 2013-10-01 Joern Rennecke Jeremy Bennett diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c index 51ad7d7e9da..796c768a999 100644 --- a/gcc/config/arc/arc.c +++ b/gcc/config/arc/arc.c @@ -1196,7 +1196,10 @@ arc_conditional_register_usage (void) if (TARGET_SIMD_SET) { int i; - for (i=64; i<88; i++) + for (i = ARC_FIRST_SIMD_VR_REG; i <= ARC_LAST_SIMD_VR_REG; i++) + reg_alloc_order [i] = i; + for (i = ARC_FIRST_SIMD_DMA_CONFIG_REG; + i <= ARC_LAST_SIMD_DMA_CONFIG_REG; i++) reg_alloc_order [i] = i; } /* For Arctangent-A5 / ARC600, lp_count may not be read in an instruction