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[PATCH 02/24] tcg: Use tcg_gen_negsetcond_*
From: |
Richard Henderson |
Subject: |
[PATCH 02/24] tcg: Use tcg_gen_negsetcond_* |
Date: |
Mon, 7 Aug 2023 20:11:21 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tcg-op-gvec.c | 6 ++----
tcg/tcg-op.c | 6 ++----
2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c
index a062239804..e260a07c61 100644
--- a/tcg/tcg-op-gvec.c
+++ b/tcg/tcg-op-gvec.c
@@ -3692,8 +3692,7 @@ static void expand_cmp_i32(uint32_t dofs, uint32_t aofs,
uint32_t bofs,
for (i = 0; i < oprsz; i += 4) {
tcg_gen_ld_i32(t0, cpu_env, aofs + i);
tcg_gen_ld_i32(t1, cpu_env, bofs + i);
- tcg_gen_setcond_i32(cond, t0, t0, t1);
- tcg_gen_neg_i32(t0, t0);
+ tcg_gen_negsetcond_i32(cond, t0, t0, t1);
tcg_gen_st_i32(t0, cpu_env, dofs + i);
}
tcg_temp_free_i32(t1);
@@ -3710,8 +3709,7 @@ static void expand_cmp_i64(uint32_t dofs, uint32_t aofs,
uint32_t bofs,
for (i = 0; i < oprsz; i += 8) {
tcg_gen_ld_i64(t0, cpu_env, aofs + i);
tcg_gen_ld_i64(t1, cpu_env, bofs + i);
- tcg_gen_setcond_i64(cond, t0, t0, t1);
- tcg_gen_neg_i64(t0, t0);
+ tcg_gen_negsetcond_i64(cond, t0, t0, t1);
tcg_gen_st_i64(t0, cpu_env, dofs + i);
}
tcg_temp_free_i64(t1);
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index 76d2377669..b4f1f24cab 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -863,8 +863,7 @@ void tcg_gen_movcond_i32(TCGCond cond, TCGv_i32 ret,
TCGv_i32 c1,
} else {
TCGv_i32 t0 = tcg_temp_ebb_new_i32();
TCGv_i32 t1 = tcg_temp_ebb_new_i32();
- tcg_gen_setcond_i32(cond, t0, c1, c2);
- tcg_gen_neg_i32(t0, t0);
+ tcg_gen_negsetcond_i32(cond, t0, c1, c2);
tcg_gen_and_i32(t1, v1, t0);
tcg_gen_andc_i32(ret, v2, t0);
tcg_gen_or_i32(ret, ret, t1);
@@ -2563,8 +2562,7 @@ void tcg_gen_movcond_i64(TCGCond cond, TCGv_i64 ret,
TCGv_i64 c1,
} else {
TCGv_i64 t0 = tcg_temp_ebb_new_i64();
TCGv_i64 t1 = tcg_temp_ebb_new_i64();
- tcg_gen_setcond_i64(cond, t0, c1, c2);
- tcg_gen_neg_i64(t0, t0);
+ tcg_gen_negsetcond_i64(cond, t0, c1, c2);
tcg_gen_and_i64(t1, v1, t0);
tcg_gen_andc_i64(ret, v2, t0);
tcg_gen_or_i64(ret, ret, t1);
--
2.34.1
- [PATCH for-8.2 00/24] tcg: Introduce negsetcond opcodes, Richard Henderson, 2023/08/07
- [PATCH 01/24] tcg: Introduce negsetcond opcodes, Richard Henderson, 2023/08/07
- [PATCH 02/24] tcg: Use tcg_gen_negsetcond_*,
Richard Henderson <=
- [PATCH 03/24] target/alpha: Use tcg_gen_movcond_i64 in gen_fold_mzero, Richard Henderson, 2023/08/07
- [PATCH 04/24] target/arm: Use tcg_gen_negsetcond_*, Richard Henderson, 2023/08/07
- [PATCH 05/24] target/m68k: Use tcg_gen_negsetcond_*, Richard Henderson, 2023/08/07
- [PATCH 06/24] target/openrisc: Use tcg_gen_negsetcond_*, Richard Henderson, 2023/08/07