diff options
| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-27 19:30:38 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-27 19:30:38 +0000 |
| commit | 38d14952014790c8c7f5c098f8048be594a4385d (patch) | |
| tree | 368ea425e710824345408d6b8355840b87b4ee73 /target-ppc | |
| parent | 60b196917f6e5cb58692b701a7e937ecc325dcfd (diff) | |
target-ppc: simplify evsplati and evsplatfi
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5803 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/translate.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 69c67712a3..88f853152b 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -6569,16 +6569,10 @@ static always_inline void gen_evmergelohi (DisasContext *ctx) } static always_inline void gen_evsplati (DisasContext *ctx) { - int32_t imm = (int32_t)(rA(ctx->opcode) << 11) >> 27; + uint64_t imm = ((int32_t)(rA(ctx->opcode) << 11)) >> 27; #if defined(TARGET_PPC64) - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - tcg_gen_movi_tl(t0, imm); - tcg_gen_shri_tl(t1, t0, 32); - tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], t0, t1); - tcg_temp_free(t0); - tcg_temp_free(t1); + tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], (imm << 32) | imm); #else tcg_gen_movi_i32(cpu_gpr[rD(ctx->opcode)], imm); tcg_gen_movi_i32(cpu_gprh[rD(ctx->opcode)], imm); @@ -6586,16 +6580,10 @@ static always_inline void gen_evsplati (DisasContext *ctx) } static always_inline void gen_evsplatfi (DisasContext *ctx) { - uint32_t imm = rA(ctx->opcode) << 11; + uint64_t imm = rA(ctx->opcode) << 11; #if defined(TARGET_PPC64) - TCGv t0 = tcg_temp_new(); - TCGv t1 = tcg_temp_new(); - tcg_gen_movi_tl(t0, imm); - tcg_gen_shri_tl(t1, t0, 32); - tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], t0, t1); - tcg_temp_free(t0); - tcg_temp_free(t1); + tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], (imm << 32) | imm); #else tcg_gen_movi_i32(cpu_gpr[rD(ctx->opcode)], imm); tcg_gen_movi_i32(cpu_gprh[rD(ctx->opcode)], imm); |