From a768e4e99247911f00c5c0267c12d4e207d5f6cc Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Mon, 21 Nov 2016 11:13:39 +0100 Subject: tcg: Add opcode for ctpop MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The number of actual invocations of ctpop itself does not warrent an opcode, but it is very helpful for POWER7 to use in generating an expansion for ctz. Reviewed-by: Alex Bennée Signed-off-by: Richard Henderson --- tcg/tcg-op.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tcg/tcg-op.h') diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index c2f3db9288..c68e300a68 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -291,6 +291,7 @@ void tcg_gen_ctz_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2); void tcg_gen_clzi_i32(TCGv_i32 ret, TCGv_i32 arg1, uint32_t arg2); void tcg_gen_ctzi_i32(TCGv_i32 ret, TCGv_i32 arg1, uint32_t arg2); void tcg_gen_clrsb_i32(TCGv_i32 ret, TCGv_i32 arg); +void tcg_gen_ctpop_i32(TCGv_i32 a1, TCGv_i32 a2); void tcg_gen_rotl_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2); void tcg_gen_rotli_i32(TCGv_i32 ret, TCGv_i32 arg1, unsigned arg2); void tcg_gen_rotr_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2); @@ -479,6 +480,7 @@ void tcg_gen_ctz_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2); void tcg_gen_clzi_i64(TCGv_i64 ret, TCGv_i64 arg1, uint64_t arg2); void tcg_gen_ctzi_i64(TCGv_i64 ret, TCGv_i64 arg1, uint64_t arg2); void tcg_gen_clrsb_i64(TCGv_i64 ret, TCGv_i64 arg); +void tcg_gen_ctpop_i64(TCGv_i64 a1, TCGv_i64 a2); void tcg_gen_rotl_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2); void tcg_gen_rotli_i64(TCGv_i64 ret, TCGv_i64 arg1, unsigned arg2); void tcg_gen_rotr_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2); @@ -973,6 +975,7 @@ void tcg_gen_atomic_xor_fetch_i64(TCGv_i64, TCGv, TCGv_i64, TCGArg, TCGMemOp); #define tcg_gen_clzi_tl tcg_gen_clzi_i64 #define tcg_gen_ctzi_tl tcg_gen_ctzi_i64 #define tcg_gen_clrsb_tl tcg_gen_clrsb_i64 +#define tcg_gen_ctpop_tl tcg_gen_ctpop_i64 #define tcg_gen_rotl_tl tcg_gen_rotl_i64 #define tcg_gen_rotli_tl tcg_gen_rotli_i64 #define tcg_gen_rotr_tl tcg_gen_rotr_i64 @@ -1069,6 +1072,7 @@ void tcg_gen_atomic_xor_fetch_i64(TCGv_i64, TCGv, TCGv_i64, TCGArg, TCGMemOp); #define tcg_gen_clzi_tl tcg_gen_clzi_i32 #define tcg_gen_ctzi_tl tcg_gen_ctzi_i32 #define tcg_gen_clrsb_tl tcg_gen_clrsb_i32 +#define tcg_gen_ctpop_tl tcg_gen_ctpop_i32 #define tcg_gen_rotl_tl tcg_gen_rotl_i32 #define tcg_gen_rotli_tl tcg_gen_rotli_i32 #define tcg_gen_rotr_tl tcg_gen_rotr_i32 -- cgit v1.2.1