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Add tcg_gen_gvec_dup_imm

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Misc tcg patches
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Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200506' into staging

Add tcg_gen_gvec_dup_imm
Misc tcg patches

# gpg: Signature made Wed 06 May 2020 19:23:43 BST
# gpg:                using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg:                issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-tcg-20200506:
  tcg: Fix integral argument type to tcg_gen_rot[rl]i_i{32,64}
  tcg: Add load_dest parameter to GVecGen2
  tcg: Improve vector tail clearing
  tcg: Add tcg_gen_gvec_dup_tl
  tcg: Remove tcg_gen_gvec_dup{8,16,32,64}i
  tcg: Use tcg_gen_gvec_dup_imm in logical simplifications
  target/arm: Use tcg_gen_gvec_dup_imm
  target/ppc: Use tcg_gen_gvec_dup_imm
  target/s390x: Use tcg_gen_gvec_dup_imm
  tcg: Add tcg_gen_gvec_dup_imm

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2020-05-07 09:45:54 +01:00
commit 609dd53df5
10 changed files with 166 additions and 139 deletions
Download patch file Download diff file Expand all files Collapse all files

13
include/tcg/tcg-op-gvec.h
View file

@ -109,6 +109,8 @@ typedef struct {
uint8_t vece;
/* Prefer i64 to v64. */
bool prefer_i64;
/* Load dest as a 2nd source operand. */
bool load_dest;
} GVecGen2;
typedef struct {
@ -313,15 +315,18 @@ void tcg_gen_gvec_ors(unsigned vece, uint32_t dofs, uint32_t aofs,
void tcg_gen_gvec_dup_mem(unsigned vece, uint32_t dofs, uint32_t aofs,
uint32_t s, uint32_t m);
void tcg_gen_gvec_dup_imm(unsigned vece, uint32_t dofs, uint32_t s,
uint32_t m, uint64_t imm);
void tcg_gen_gvec_dup_i32(unsigned vece, uint32_t dofs, uint32_t s,
uint32_t m, TCGv_i32);
void tcg_gen_gvec_dup_i64(unsigned vece, uint32_t dofs, uint32_t s,
uint32_t m, TCGv_i64);
void tcg_gen_gvec_dup8i(uint32_t dofs, uint32_t s, uint32_t m, uint8_t x);
void tcg_gen_gvec_dup16i(uint32_t dofs, uint32_t s, uint32_t m, uint16_t x);
void tcg_gen_gvec_dup32i(uint32_t dofs, uint32_t s, uint32_t m, uint32_t x);
void tcg_gen_gvec_dup64i(uint32_t dofs, uint32_t s, uint32_t m, uint64_t x);
#if TARGET_LONG_BITS == 64
# define tcg_gen_gvec_dup_tl tcg_gen_gvec_dup_i64
#else
# define tcg_gen_gvec_dup_tl tcg_gen_gvec_dup_i32
#endif
void tcg_gen_gvec_shli(unsigned vece, uint32_t dofs, uint32_t aofs,
int64_t shift, uint32_t oprsz, uint32_t maxsz);

8
include/tcg/tcg-op.h
View file

@ -297,9 +297,9 @@ 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_rotli_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2);
void tcg_gen_rotr_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2);
void tcg_gen_rotri_i32(TCGv_i32 ret, TCGv_i32 arg1, unsigned arg2);
void tcg_gen_rotri_i32(TCGv_i32 ret, TCGv_i32 arg1, int32_t arg2);
void tcg_gen_deposit_i32(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2,
unsigned int ofs, unsigned int len);
void tcg_gen_deposit_z_i32(TCGv_i32 ret, TCGv_i32 arg,
@ -493,9 +493,9 @@ 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_rotli_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2);
void tcg_gen_rotr_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2);
void tcg_gen_rotri_i64(TCGv_i64 ret, TCGv_i64 arg1, unsigned arg2);
void tcg_gen_rotri_i64(TCGv_i64 ret, TCGv_i64 arg1, int64_t arg2);
void tcg_gen_deposit_i64(TCGv_i64 ret, TCGv_i64 arg1, TCGv_i64 arg2,
unsigned int ofs, unsigned int len);
void tcg_gen_deposit_z_i64(TCGv_i64 ret, TCGv_i64 arg,