diff options
| author | Renlin Li <renlin.li@arm.com> | 2014-12-15 09:56:29 +0000 |
|---|---|---|
| committer | Renlin Li <renlin@gcc.gnu.org> | 2014-12-15 09:56:29 +0000 |
| commit | 952e78198dca941aa86d1c3555c01379020dfa2d (patch) | |
| tree | bc883b48badaf7810ed239d45e7059bba91adee6 | |
| parent | 9ab3864f623b4eb9cc3f4ac161f81e7cc29a9990 (diff) | |
| download | gcc-952e78198dca941aa86d1c3555c01379020dfa2d.zip gcc-952e78198dca941aa86d1c3555c01379020dfa2d.tar.gz gcc-952e78198dca941aa86d1c3555c01379020dfa2d.tar.bz2 | |
[AARCH64]Fix CLZ_DEFINED_AT_ZERO and CTZ_DEFINED_AT_ZERO definition.
gcc/
2014-12-15 Renlin Li <renlin.li@arm.com>
* config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2.
(CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes.
From-SVN: r218737
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.h | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a6beef9..ced0bb9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-12-15 Renlin Li <renlin.li@arm.com> + + * config/aarch64/aarch64.h (CLZ_DEFINED_VALUE_AT_ZERO): Return 2. + (CTZ_DEFINED_VALUE_AT_ZERO): Update to support more modes. + 2014-12-15 Jakub Jelinek <jakub@redhat.com> PR sanitizer/64265 diff --git a/gcc/config/aarch64/aarch64.h b/gcc/config/aarch64/aarch64.h index 8ed1f84..b05eae8 100644 --- a/gcc/config/aarch64/aarch64.h +++ b/gcc/config/aarch64/aarch64.h @@ -804,9 +804,9 @@ do { \ : reverse_condition (CODE)) #define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ - ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE)) + ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE), 2) #define CTZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ - ((VALUE) = ((MODE) == SImode ? 32 : 64), 2) + ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE), 2) #define INCOMING_RETURN_ADDR_RTX gen_rtx_REG (Pmode, LR_REGNUM) |