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tcg: Convert rotl, rotr to TCGOutOpBinary

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For aarch64, arm, loongarch64, mips, we can drop rotl.
For ppc, s390x we can drop rotr.
Only x86, riscv, tci have both rotl and rotr.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-01-08 10:22:53 -08:00
parent 8726c7d799
commit 03568c0d53
24 changed files with 306 additions and 322 deletions
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2
tcg/mips/tcg-target-has.h
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@ -60,7 +60,6 @@ extern bool use_mips32r2_instructions;
/* optional instructions detected at runtime */
#define TCG_TARGET_HAS_extract2_i32 0
#define TCG_TARGET_HAS_rot_i32 use_mips32r2_instructions
#define TCG_TARGET_HAS_clz_i32 use_mips32r2_instructions
#define TCG_TARGET_HAS_ctz_i32 0
#define TCG_TARGET_HAS_ctpop_i32 0
@ -71,7 +70,6 @@ extern bool use_mips32r2_instructions;
#define TCG_TARGET_HAS_bswap32_i64 1
#define TCG_TARGET_HAS_bswap64_i64 1
#define TCG_TARGET_HAS_extract2_i64 0
#define TCG_TARGET_HAS_rot_i64 use_mips32r2_instructions
#define TCG_TARGET_HAS_clz_i64 use_mips32r2_instructions
#define TCG_TARGET_HAS_ctz_i64 0
#define TCG_TARGET_HAS_ctpop_i64 0