diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2019-02-15 10:00:58 +0000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-02-18 11:00:44 +1100 |
| commit | 73e14c6a9cdefb94c01ea488f04e7fba7ac0dc5b (patch) | |
| tree | 3a6a92f88fb2d9f30b8ed6d71d25493c84fd71ba /target | |
| parent | fb11ae7daae19e022f37f0508cae0e106304d167 (diff) | |
target/ppc: convert vmin* and vmax* to vector operations
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Message-Id: <20190215100058.20015-18-mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target')
| -rw-r--r-- | target/ppc/helper.h | 16 | ||||
| -rw-r--r-- | target/ppc/int_helper.c | 27 | ||||
| -rw-r--r-- | target/ppc/translate/vmx-impl.inc.c | 32 |
3 files changed, 16 insertions, 59 deletions
diff --git a/target/ppc/helper.h b/target/ppc/helper.h index 3daf6bf863..18910d18a4 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -117,22 +117,6 @@ DEF_HELPER_3(vabsduw, void, avr, avr, avr) DEF_HELPER_3(vavgsb, void, avr, avr, avr) DEF_HELPER_3(vavgsh, void, avr, avr, avr) DEF_HELPER_3(vavgsw, void, avr, avr, avr) -DEF_HELPER_3(vminsb, void, avr, avr, avr) -DEF_HELPER_3(vminsh, void, avr, avr, avr) -DEF_HELPER_3(vminsw, void, avr, avr, avr) -DEF_HELPER_3(vminsd, void, avr, avr, avr) -DEF_HELPER_3(vmaxsb, void, avr, avr, avr) -DEF_HELPER_3(vmaxsh, void, avr, avr, avr) -DEF_HELPER_3(vmaxsw, void, avr, avr, avr) -DEF_HELPER_3(vmaxsd, void, avr, avr, avr) -DEF_HELPER_3(vminub, void, avr, avr, avr) -DEF_HELPER_3(vminuh, void, avr, avr, avr) -DEF_HELPER_3(vminuw, void, avr, avr, avr) -DEF_HELPER_3(vminud, void, avr, avr, avr) -DEF_HELPER_3(vmaxub, void, avr, avr, avr) -DEF_HELPER_3(vmaxuh, void, avr, avr, avr) -DEF_HELPER_3(vmaxuw, void, avr, avr, avr) -DEF_HELPER_3(vmaxud, void, avr, avr, avr) DEF_HELPER_4(vcmpequb, void, env, avr, avr, avr) DEF_HELPER_4(vcmpequh, void, env, avr, avr, avr) DEF_HELPER_4(vcmpequw, void, env, avr, avr, avr) diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 4aeb375edd..162add561e 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -921,33 +921,6 @@ void helper_vmhraddshs(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *a, } } -#define VMINMAX_DO(name, compare, element) \ - void helper_v##name(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ - { \ - int i; \ - \ - for (i = 0; i < ARRAY_SIZE(r->element); i++) { \ - if (a->element[i] compare b->element[i]) { \ - r->element[i] = b->element[i]; \ - } else { \ - r->element[i] = a->element[i]; \ - } \ - } \ - } -#define VMINMAX(suffix, element) \ - VMINMAX_DO(min##suffix, >, element) \ - VMINMAX_DO(max##suffix, <, element) -VMINMAX(sb, s8) -VMINMAX(sh, s16) -VMINMAX(sw, s32) -VMINMAX(sd, s64) -VMINMAX(ub, u8) -VMINMAX(uh, u16) -VMINMAX(uw, u32) -VMINMAX(ud, u64) -#undef VMINMAX_DO -#undef VMINMAX - void helper_vmladduhm(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c) { int i; diff --git a/target/ppc/translate/vmx-impl.inc.c b/target/ppc/translate/vmx-impl.inc.c index 62c5578070..f1b15ae2cb 100644 --- a/target/ppc/translate/vmx-impl.inc.c +++ b/target/ppc/translate/vmx-impl.inc.c @@ -416,22 +416,22 @@ GEN_VXFORM_V(vsububm, MO_8, tcg_gen_gvec_sub, 0, 16); GEN_VXFORM_V(vsubuhm, MO_16, tcg_gen_gvec_sub, 0, 17); GEN_VXFORM_V(vsubuwm, MO_32, tcg_gen_gvec_sub, 0, 18); GEN_VXFORM_V(vsubudm, MO_64, tcg_gen_gvec_sub, 0, 19); -GEN_VXFORM(vmaxub, 1, 0); -GEN_VXFORM(vmaxuh, 1, 1); -GEN_VXFORM(vmaxuw, 1, 2); -GEN_VXFORM(vmaxud, 1, 3); -GEN_VXFORM(vmaxsb, 1, 4); -GEN_VXFORM(vmaxsh, 1, 5); -GEN_VXFORM(vmaxsw, 1, 6); -GEN_VXFORM(vmaxsd, 1, 7); -GEN_VXFORM(vminub, 1, 8); -GEN_VXFORM(vminuh, 1, 9); -GEN_VXFORM(vminuw, 1, 10); -GEN_VXFORM(vminud, 1, 11); -GEN_VXFORM(vminsb, 1, 12); -GEN_VXFORM(vminsh, 1, 13); -GEN_VXFORM(vminsw, 1, 14); -GEN_VXFORM(vminsd, 1, 15); +GEN_VXFORM_V(vmaxub, MO_8, tcg_gen_gvec_umax, 1, 0); +GEN_VXFORM_V(vmaxuh, MO_16, tcg_gen_gvec_umax, 1, 1); +GEN_VXFORM_V(vmaxuw, MO_32, tcg_gen_gvec_umax, 1, 2); +GEN_VXFORM_V(vmaxud, MO_64, tcg_gen_gvec_umax, 1, 3); +GEN_VXFORM_V(vmaxsb, MO_8, tcg_gen_gvec_smax, 1, 4); +GEN_VXFORM_V(vmaxsh, MO_16, tcg_gen_gvec_smax, 1, 5); +GEN_VXFORM_V(vmaxsw, MO_32, tcg_gen_gvec_smax, 1, 6); +GEN_VXFORM_V(vmaxsd, MO_64, tcg_gen_gvec_smax, 1, 7); +GEN_VXFORM_V(vminub, MO_8, tcg_gen_gvec_umin, 1, 8); +GEN_VXFORM_V(vminuh, MO_16, tcg_gen_gvec_umin, 1, 9); +GEN_VXFORM_V(vminuw, MO_32, tcg_gen_gvec_umin, 1, 10); +GEN_VXFORM_V(vminud, MO_64, tcg_gen_gvec_umin, 1, 11); +GEN_VXFORM_V(vminsb, MO_8, tcg_gen_gvec_smin, 1, 12); +GEN_VXFORM_V(vminsh, MO_16, tcg_gen_gvec_smin, 1, 13); +GEN_VXFORM_V(vminsw, MO_32, tcg_gen_gvec_smin, 1, 14); +GEN_VXFORM_V(vminsd, MO_64, tcg_gen_gvec_smin, 1, 15); GEN_VXFORM(vavgub, 1, 16); GEN_VXFORM(vabsdub, 1, 16); GEN_VXFORM_DUAL(vavgub, PPC_ALTIVEC, PPC_NONE, \ |