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tcg: Remove tcg_gen_trunc_i64_i32

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Replacing it with tcg_gen_extrl_i64_i32.

Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Richard Henderson 2015-07-24 11:49:53 -07:00
parent 609ad70562
commit ecc7b3aa71
14 changed files with 112 additions and 117 deletions
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22
target-openrisc/translate.c
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@ -279,7 +279,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
tcg_gen_extu_i32_i64(ta, cpu_R[ra]);
tcg_gen_extu_i32_i64(tb, cpu_R[rb]);
tcg_gen_add_i64(td, ta, tb);
tcg_gen_trunc_i64_i32(res, td);
tcg_gen_extrl_i64_i32(res, td);
tcg_gen_shri_i64(td, td, 31);
tcg_gen_andi_i64(td, td, 0x3);
/* Jump to lab when no overflow. */
@ -324,7 +324,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
tcg_gen_shri_i64(tcy, tcy, 10);
tcg_gen_add_i64(td, ta, tb);
tcg_gen_add_i64(td, td, tcy);
tcg_gen_trunc_i64_i32(res, td);
tcg_gen_extrl_i64_i32(res, td);
tcg_gen_shri_i64(td, td, 32);
tcg_gen_andi_i64(td, td, 0x3);
/* Jump to lab when no overflow. */
@ -366,7 +366,7 @@ static void dec_calc(DisasContext *dc, uint32_t insn)
tcg_gen_extu_i32_i64(ta, cpu_R[ra]);
tcg_gen_extu_i32_i64(tb, cpu_R[rb]);
tcg_gen_sub_i64(td, ta, tb);
tcg_gen_trunc_i64_i32(res, td);
tcg_gen_extrl_i64_i32(res, td);
tcg_gen_shri_i64(td, td, 31);
tcg_gen_andi_i64(td, td, 0x3);
/* Jump to lab when no overflow. */
@ -779,9 +779,9 @@ static void dec_misc(DisasContext *dc, uint32_t insn)
tcg_gen_ext_i32_i64(t1, dst);
tcg_gen_concat_i32_i64(t2, maclo, machi);
tcg_gen_add_i64(t2, t2, t1);
tcg_gen_trunc_i64_i32(maclo, t2);
tcg_gen_extrl_i64_i32(maclo, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_i32(machi, t2);
tcg_gen_extrl_i64_i32(machi, t2);
tcg_temp_free_i32(dst);
tcg_temp_free(ttmp);
tcg_temp_free_i64(t1);
@ -898,7 +898,7 @@ static void dec_misc(DisasContext *dc, uint32_t insn)
TCGv_i32 sr_ove = tcg_temp_local_new_i32();
tcg_gen_extu_i32_i64(ta, cpu_R[ra]);
tcg_gen_addi_i64(td, ta, sign_extend(I16, 16));
tcg_gen_trunc_i64_i32(res, td);
tcg_gen_extrl_i64_i32(res, td);
tcg_gen_shri_i64(td, td, 32);
tcg_gen_andi_i64(td, td, 0x3);
/* Jump to lab when no overflow. */
@ -934,7 +934,7 @@ static void dec_misc(DisasContext *dc, uint32_t insn)
tcg_gen_extu_i32_i64(tcy, sr_cy);
tcg_gen_addi_i64(td, ta, sign_extend(I16, 16));
tcg_gen_add_i64(td, td, tcy);
tcg_gen_trunc_i64_i32(res, td);
tcg_gen_extrl_i64_i32(res, td);
tcg_gen_shri_i64(td, td, 32);
tcg_gen_andi_i64(td, td, 0x3);
/* Jump to lab when no overflow. */
@ -1073,9 +1073,9 @@ static void dec_mac(DisasContext *dc, uint32_t insn)
tcg_gen_ext_i32_i64(t1, t0);
tcg_gen_concat_i32_i64(t2, maclo, machi);
tcg_gen_add_i64(t2, t2, t1);
tcg_gen_trunc_i64_i32(maclo, t2);
tcg_gen_extrl_i64_i32(maclo, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_i32(machi, t2);
tcg_gen_extrl_i64_i32(machi, t2);
tcg_temp_free_i32(t0);
tcg_temp_free_i64(t1);
tcg_temp_free_i64(t2);
@ -1092,9 +1092,9 @@ static void dec_mac(DisasContext *dc, uint32_t insn)
tcg_gen_ext_i32_i64(t1, t0);
tcg_gen_concat_i32_i64(t2, maclo, machi);
tcg_gen_sub_i64(t2, t2, t1);
tcg_gen_trunc_i64_i32(maclo, t2);
tcg_gen_extrl_i64_i32(maclo, t2);
tcg_gen_shri_i64(t2, t2, 32);
tcg_gen_trunc_i64_i32(machi, t2);
tcg_gen_extrl_i64_i32(machi, t2);
tcg_temp_free_i32(t0);
tcg_temp_free_i64(t1);
tcg_temp_free_i64(t2);