diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2017-11-02 12:47:37 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2017-12-29 12:43:39 -0800 |
| commit | f764718d0cb30af9f1f8e1d6a33622cc05ca4155 (patch) | |
| tree | a762fa01f136307406a2d4522d8076fea1b68696 /target/m68k | |
| parent | 1f5940e4642f4a2c64bcba724eaff3c28ae38c54 (diff) | |
tcg: Remove TCGV_UNUSED* and TCGV_IS_UNUSED*
These are now trivial sets and tests against NULL. Unwrap.
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/m68k')
| -rw-r--r-- | target/m68k/translate.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/target/m68k/translate.c b/target/m68k/translate.c index bbda7399ec..09226eba81 100644 --- a/target/m68k/translate.c +++ b/target/m68k/translate.c @@ -3948,8 +3948,8 @@ DISAS_INSN(bfop_reg) int ofs = extract32(ext, 6, 5); /* big bit-endian */ TCGv mask, tofs, tlen; - TCGV_UNUSED(tofs); - TCGV_UNUSED(tlen); + tofs = NULL; + tlen = NULL; if ((insn & 0x0f00) == 0x0d00) { /* bfffo */ tofs = tcg_temp_new(); tlen = tcg_temp_new(); @@ -3965,7 +3965,7 @@ DISAS_INSN(bfop_reg) } tcg_gen_andi_i32(QREG_CC_N, QREG_CC_N, ~maski); mask = tcg_const_i32(ror32(maski, ofs)); - if (!TCGV_IS_UNUSED(tofs)) { + if (tofs) { tcg_gen_movi_i32(tofs, ofs); tcg_gen_movi_i32(tlen, len); } @@ -3977,13 +3977,13 @@ DISAS_INSN(bfop_reg) tcg_gen_andi_i32(tmp, tmp, 31); mask = tcg_const_i32(0x7fffffffu); tcg_gen_shr_i32(mask, mask, tmp); - if (!TCGV_IS_UNUSED(tlen)) { + if (tlen) { tcg_gen_addi_i32(tlen, tmp, 1); } } else { /* Immediate width */ mask = tcg_const_i32(0x7fffffffu >> (len - 1)); - if (!TCGV_IS_UNUSED(tlen)) { + if (tlen) { tcg_gen_movi_i32(tlen, len); } } @@ -3993,7 +3993,7 @@ DISAS_INSN(bfop_reg) tcg_gen_rotl_i32(QREG_CC_N, src, tmp); tcg_gen_andc_i32(QREG_CC_N, QREG_CC_N, mask); tcg_gen_rotr_i32(mask, mask, tmp); - if (!TCGV_IS_UNUSED(tofs)) { + if (tofs) { tcg_gen_mov_i32(tofs, tmp); } } else { @@ -4001,7 +4001,7 @@ DISAS_INSN(bfop_reg) tcg_gen_rotli_i32(QREG_CC_N, src, ofs); tcg_gen_andc_i32(QREG_CC_N, QREG_CC_N, mask); tcg_gen_rotri_i32(mask, mask, ofs); - if (!TCGV_IS_UNUSED(tofs)) { + if (tofs) { tcg_gen_movi_i32(tofs, ofs); } } |