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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-04-19 21:54:56 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2020-06-02 08:42:37 -0700 |
| commit | 3e114acc9136dd7300324673a6e589ecc51f28cc (patch) | |
| tree | 159ca7f822dbd9ef58c65b755bdee2acc7e2a63a | |
| parent | ab87a66fa276b61f1d6adbc9271988e42bdf4c1e (diff) | |
| download | qemu-3e114acc9136dd7300324673a6e589ecc51f28cc.zip qemu-3e114acc9136dd7300324673a6e589ecc51f28cc.tar.gz qemu-3e114acc9136dd7300324673a6e589ecc51f28cc.tar.bz2 | |
target/ppc: Use tcg_gen_gvec_rotlv
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | target/ppc/helper.h | 4 | ||||
| -rw-r--r-- | target/ppc/int_helper.c | 17 | ||||
| -rw-r--r-- | target/ppc/translate/vmx-impl.inc.c | 8 |
3 files changed, 4 insertions, 25 deletions
diff --git a/target/ppc/helper.h b/target/ppc/helper.h index 2dfa1c6..90166cb 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -214,10 +214,6 @@ DEF_HELPER_3(vsubuqm, void, avr, avr, avr) DEF_HELPER_4(vsubecuq, void, avr, avr, avr, avr) DEF_HELPER_4(vsubeuqm, void, avr, avr, avr, avr) DEF_HELPER_3(vsubcuq, void, avr, avr, avr) -DEF_HELPER_3(vrlb, void, avr, avr, avr) -DEF_HELPER_3(vrlh, void, avr, avr, avr) -DEF_HELPER_3(vrlw, void, avr, avr, avr) -DEF_HELPER_3(vrld, void, avr, avr, avr) DEF_HELPER_4(vsldoi, void, avr, avr, avr, i32) DEF_HELPER_3(vextractub, void, avr, avr, i32) DEF_HELPER_3(vextractuh, void, avr, avr, i32) diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index be53cd6..d8bd3c2 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -1348,23 +1348,6 @@ VRFI(p, float_round_up) VRFI(z, float_round_to_zero) #undef VRFI -#define VROTATE(suffix, element, mask) \ - void helper_vrl##suffix(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b) \ - { \ - int i; \ - \ - for (i = 0; i < ARRAY_SIZE(r->element); i++) { \ - unsigned int shift = b->element[i] & mask; \ - r->element[i] = (a->element[i] << shift) | \ - (a->element[i] >> (sizeof(a->element[0]) * 8 - shift)); \ - } \ - } -VROTATE(b, u8, 0x7) -VROTATE(h, u16, 0xF) -VROTATE(w, u32, 0x1F) -VROTATE(d, u64, 0x3F) -#undef VROTATE - void helper_vrsqrtefp(CPUPPCState *env, ppc_avr_t *r, ppc_avr_t *b) { int i; diff --git a/target/ppc/translate/vmx-impl.inc.c b/target/ppc/translate/vmx-impl.inc.c index 403ed3a..de2fd13 100644 --- a/target/ppc/translate/vmx-impl.inc.c +++ b/target/ppc/translate/vmx-impl.inc.c @@ -900,13 +900,13 @@ GEN_VXFORM3(vsubeuqm, 31, 0); GEN_VXFORM3(vsubecuq, 31, 0); GEN_VXFORM_DUAL(vsubeuqm, PPC_NONE, PPC2_ALTIVEC_207, \ vsubecuq, PPC_NONE, PPC2_ALTIVEC_207) -GEN_VXFORM(vrlb, 2, 0); -GEN_VXFORM(vrlh, 2, 1); -GEN_VXFORM(vrlw, 2, 2); +GEN_VXFORM_V(vrlb, MO_8, tcg_gen_gvec_rotlv, 2, 0); +GEN_VXFORM_V(vrlh, MO_16, tcg_gen_gvec_rotlv, 2, 1); +GEN_VXFORM_V(vrlw, MO_32, tcg_gen_gvec_rotlv, 2, 2); GEN_VXFORM(vrlwmi, 2, 2); GEN_VXFORM_DUAL(vrlw, PPC_ALTIVEC, PPC_NONE, \ vrlwmi, PPC_NONE, PPC2_ISA300) -GEN_VXFORM(vrld, 2, 3); +GEN_VXFORM_V(vrld, MO_64, tcg_gen_gvec_rotlv, 2, 3); GEN_VXFORM(vrldmi, 2, 3); GEN_VXFORM_DUAL(vrld, PPC_NONE, PPC2_ALTIVEC_207, \ vrldmi, PPC_NONE, PPC2_ISA300) |