[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PATCH 2/8] target/mips: Use tcg_constant_i32() in gen_msa_elm_df()
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH 2/8] target/mips: Use tcg_constant_i32() in gen_msa_elm_df() |
Date: |
Sun, 3 Oct 2021 19:57:37 +0200 |
Data Format is a 2-bit constant value.
Avoid using a TCG temporary by moving it to the constant pool.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
target/mips/tcg/msa_translate.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/target/mips/tcg/msa_translate.c b/target/mips/tcg/msa_translate.c
index ee6424126f7..20036ae4968 100644
--- a/target/mips/tcg/msa_translate.c
+++ b/target/mips/tcg/msa_translate.c
@@ -1650,7 +1650,7 @@ static void gen_msa_elm_df(DisasContext *ctx, uint32_t
df, uint32_t n)
TCGv_i32 tws = tcg_const_i32(ws);
TCGv_i32 twd = tcg_const_i32(wd);
TCGv_i32 tn = tcg_const_i32(n);
- TCGv_i32 tdf = tcg_const_i32(df);
+ TCGv_i32 tdf = tcg_constant_i32(df);
switch (MASK_MSA_ELM(ctx->opcode)) {
case OPC_SLDI_df:
@@ -1748,7 +1748,6 @@ static void gen_msa_elm_df(DisasContext *ctx, uint32_t
df, uint32_t n)
tcg_temp_free_i32(twd);
tcg_temp_free_i32(tws);
tcg_temp_free_i32(tn);
- tcg_temp_free_i32(tdf);
}
static void gen_msa_elm(DisasContext *ctx)
--
2.31.1
- [PATCH 0/8] target/mips: Use tcg_constant_*, Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 1/8] target/mips: Remove unused register from MSA 2R/2RF instruction format, Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 2/8] target/mips: Use tcg_constant_i32() in gen_msa_elm_df(),
Philippe Mathieu-Daudé <=
- [PATCH 3/8] target/mips: Use tcg_constant_i32() in gen_msa_2rf(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 4/8] target/mips: Use tcg_constant_i32() in gen_msa_2r(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 5/8] target/mips: Use tcg_constant_i32() in gen_msa_3rf(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 6/8] target/mips: Use explicit extract32() calls in gen_msa_i5(), Philippe Mathieu-Daudé, 2021/10/03
- [PATCH 7/8] target/mips: Use tcg_constant_i32() in gen_msa_i5(), Philippe Mathieu-Daudé, 2021/10/03