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| author | Li Wei <liwei@loongson.cn> | 2023-11-28 15:56:35 +0800 |
|---|---|---|
| committer | Lulu Cheng <chenglulu@loongson.cn> | 2023-12-02 16:41:36 +0800 |
| commit | 3266091741bbcca27ed1a315214cb82c8f912009 (patch) | |
| tree | 462316f330beaef61bec4ffc262a2938449cd44e | |
| parent | 1461b431da51f80c90c3bea03d587d76e3e50843 (diff) | |
| download | gcc-3266091741bbcca27ed1a315214cb82c8f912009.zip gcc-3266091741bbcca27ed1a315214cb82c8f912009.tar.gz gcc-3266091741bbcca27ed1a315214cb82c8f912009.tar.bz2 | |
LoongArch: Remove duplicate definition of CLZ_DEFINED_VALUE_AT_ZERO.
In the r14-5547 commit, C[LT]Z_DEFINED_VALUE_AT_ZERO were defined at
the same time, but in fact, CLZ_DEFINED_VALUE_AT_ZERO has already been
defined, so remove the duplicate definition.
gcc/ChangeLog:
* config/loongarch/loongarch.h (CTZ_DEFINED_VALUE_AT_ZERO): Add
description.
(CLZ_DEFINED_VALUE_AT_ZERO): Remove duplicate definition.
| -rw-r--r-- | gcc/config/loongarch/loongarch.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/gcc/config/loongarch/loongarch.h b/gcc/config/loongarch/loongarch.h index 115222e..fa8a3f5 100644 --- a/gcc/config/loongarch/loongarch.h +++ b/gcc/config/loongarch/loongarch.h @@ -288,10 +288,12 @@ along with GCC; see the file COPYING3. If not see /* Define if loading short immediate values into registers sign extends. */ #define SHORT_IMMEDIATES_SIGN_EXTEND 1 -/* The clz.{w/d} instructions have the natural values at 0. */ +/* The clz.{w/d}, ctz.{w/d} instructions have the natural values at 0. */ #define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE), 2) +#define CTZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ + ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE), 2) /* Standard register usage. */ @@ -1239,8 +1241,3 @@ struct GTY (()) machine_function #define TARGET_EXPLICIT_RELOCS \ (la_opt_explicit_relocs == EXPLICIT_RELOCS_ALWAYS) - -#define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ - ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE), 2) -#define CTZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \ - ((VALUE) = GET_MODE_UNIT_BITSIZE (MODE), 2) |