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| author | Joern Rennecke <joern.rennecke@embecosm.com> | 2013-10-01 17:37:41 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2013-10-01 18:37:41 +0100 |
| commit | 6462fab0a28c3382cd046ab86561f547bdff763b (patch) | |
| tree | 6ea586e272a549df2ecbd0020ba7186c901bcbcb /gcc | |
| parent | 5d5f6720272e122f628bd110c097237c17183035 (diff) | |
| download | gcc-6462fab0a28c3382cd046ab86561f547bdff763b.zip gcc-6462fab0a28c3382cd046ab86561f547bdff763b.tar.gz gcc-6462fab0a28c3382cd046ab86561f547bdff763b.tar.bz2 | |
arc.c (arc_conditional_register_usage): Use ARC_FIRST_SIMD_VR_REG / ARC_LAST_SIMD_VR_REG.
* 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.
From-SVN: r203075
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/arc/arc.c | 5 |
2 files changed, 10 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3de3cf6..1b9f97e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,10 @@ 2013-10-01 Joern Rennecke <joern.rennecke@embecosm.com> + + * 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 <joern.rennecke@embecosm.com> Jeremy Bennett <jeremy.bennett@embecosm.com> * doc/install.texi (--with-cpu): Mention ARC. diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c index 51ad7d7..796c768 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 |