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Fixing IVM vector compare.

This commit is contained in:
Ben Vanik 2014-09-01 12:24:53 -07:00
parent 1bd789de56
commit d30483bf53
1 changed files with 29 additions and 28 deletions
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57
src/alloy/backend/ivm/ivm_intcode.cc
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@ -2296,24 +2296,25 @@ int Translate_DID_SATURATE(TranslationContext& ctx, Instr* i) {
return DispatchToC(ctx, i, IntCode_DID_SATURATE);
}
#define VECTOR_COMPARER(type, value, dest_value, count, op) \
const vec128_t& src1 = ics.rf[i->src1_reg].v128; \
const vec128_t& src2 = ics.rf[i->src2_reg].v128; \
vec128_t& dest = ics.rf[i->dest_reg].v128; \
for (int n = 0; n < count; n++) { \
dest.dest_value[n] = \
((type)src1.value[n] op(type) src2.value[n]) ? (type)0xFFFFFFFF : 0; \
} \
#define VECTOR_COMPARER(type, value, dest_type, dest_value, count, op) \
const vec128_t& src1 = ics.rf[i->src1_reg].v128; \
const vec128_t& src2 = ics.rf[i->src2_reg].v128; \
vec128_t& dest = ics.rf[i->dest_reg].v128; \
for (int n = 0; n < count; n++) { \
dest.dest_value[n] = ((type)src1.value[n] op(type) src2.value[n]) \
? (dest_type)0xFFFFFFFF \
: 0; \
} \
return IA_NEXT;
uint32_t IntCode_VECTOR_COMPARE_EQ_I8(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint8_t, u8, u8, 16, == )};
VECTOR_COMPARER(uint8_t, u8, uint8_t, u8, 16, == )};
uint32_t IntCode_VECTOR_COMPARE_EQ_I16(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint16_t, u16, u16, 8, == )};
VECTOR_COMPARER(uint16_t, u16, uint16_t, u16, 8, == )};
uint32_t IntCode_VECTOR_COMPARE_EQ_I32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint32_t, u32, u32, 4, == )};
VECTOR_COMPARER(uint32_t, u32, uint32_t, u32, 4, == )};
uint32_t IntCode_VECTOR_COMPARE_EQ_F32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(float, f32, u32, 4, == )};
VECTOR_COMPARER(float, f32, uint32_t, u32, 4, == )};
int Translate_VECTOR_COMPARE_EQ(TranslationContext& ctx, Instr* i) {
static IntCodeFn fns[] = {
IntCode_VECTOR_COMPARE_EQ_I8, IntCode_VECTOR_COMPARE_EQ_I16,
@ -2325,13 +2326,13 @@ int Translate_VECTOR_COMPARE_EQ(TranslationContext& ctx, Instr* i) {
}
uint32_t IntCode_VECTOR_COMPARE_SGT_I8(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(int8_t, i8, i8, 16, > )};
VECTOR_COMPARER(int8_t, i8, int8_t, i8, 16, > )};
uint32_t IntCode_VECTOR_COMPARE_SGT_I16(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(int16_t, i16, i16, 8, > )};
VECTOR_COMPARER(int16_t, i16, int16_t, i16, 8, > )};
uint32_t IntCode_VECTOR_COMPARE_SGT_I32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(int32_t, i32, i32, 4, > )};
VECTOR_COMPARER(int32_t, i32, int32_t, i32, 4, > )};
uint32_t IntCode_VECTOR_COMPARE_SGT_F32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(float, f32, u32, 4, > )};
VECTOR_COMPARER(float, f32, uint32_t, u32, 4, > )};
int Translate_VECTOR_COMPARE_SGT(TranslationContext& ctx, Instr* i) {
static IntCodeFn fns[] = {
IntCode_VECTOR_COMPARE_SGT_I8, IntCode_VECTOR_COMPARE_SGT_I16,
@ -2343,13 +2344,13 @@ int Translate_VECTOR_COMPARE_SGT(TranslationContext& ctx, Instr* i) {
}
uint32_t IntCode_VECTOR_COMPARE_SGE_I8(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(int8_t, i8, i8, 16, >= )};
VECTOR_COMPARER(int8_t, i8, int8_t, i8, 16, >= )};
uint32_t IntCode_VECTOR_COMPARE_SGE_I16(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(int16_t, i16, i16, 8, >= )};
VECTOR_COMPARER(int16_t, i16, int16_t, i16, 8, >= )};
uint32_t IntCode_VECTOR_COMPARE_SGE_I32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(int32_t, i32, i32, 4, >= )};
VECTOR_COMPARER(int32_t, i32, int32_t, i32, 4, >= )};
uint32_t IntCode_VECTOR_COMPARE_SGE_F32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(float, f32, u32, 4, >= )};
VECTOR_COMPARER(float, f32, uint32_t, u32, 4, >= )};
int Translate_VECTOR_COMPARE_SGE(TranslationContext& ctx, Instr* i) {
static IntCodeFn fns[] = {
IntCode_VECTOR_COMPARE_SGE_I8, IntCode_VECTOR_COMPARE_SGE_I16,
@ -2361,13 +2362,13 @@ int Translate_VECTOR_COMPARE_SGE(TranslationContext& ctx, Instr* i) {
}
uint32_t IntCode_VECTOR_COMPARE_UGT_I8(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint8_t, u8, u8, 16, > )};
VECTOR_COMPARER(uint8_t, u8, uint8_t, u8, 16, > )};
uint32_t IntCode_VECTOR_COMPARE_UGT_I16(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint16_t, u16, u16, 8, > )};
VECTOR_COMPARER(uint16_t, u16, uint16_t, u16, 8, > )};
uint32_t IntCode_VECTOR_COMPARE_UGT_I32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint32_t, u32, u32, 4, > )};
VECTOR_COMPARER(uint32_t, u32, uint32_t, u32, 4, > )};
uint32_t IntCode_VECTOR_COMPARE_UGT_F32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(float, f32, u32, 4, > )};
VECTOR_COMPARER(float, f32, uint32_t, u32, 4, > )};
int Translate_VECTOR_COMPARE_UGT(TranslationContext& ctx, Instr* i) {
static IntCodeFn fns[] = {
IntCode_VECTOR_COMPARE_UGT_I8, IntCode_VECTOR_COMPARE_UGT_I16,
@ -2379,13 +2380,13 @@ int Translate_VECTOR_COMPARE_UGT(TranslationContext& ctx, Instr* i) {
}
uint32_t IntCode_VECTOR_COMPARE_UGE_I8(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint8_t, u8, u8, 16, >= )};
VECTOR_COMPARER(uint8_t, u8, uint8_t, u8, 16, >= )};
uint32_t IntCode_VECTOR_COMPARE_UGE_I16(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint16_t, u16, u16, 8, >= )};
VECTOR_COMPARER(uint16_t, u16, uint16_t, u16, 8, >= )};
uint32_t IntCode_VECTOR_COMPARE_UGE_I32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(uint32_t, u32, u32, 4, >= )};
VECTOR_COMPARER(uint32_t, u32, uint32_t, u32, 4, >= )};
uint32_t IntCode_VECTOR_COMPARE_UGE_F32(IntCodeState& ics, const IntCode* i){
VECTOR_COMPARER(float, f32, u32, 4, >= )};
VECTOR_COMPARER(float, f32, uint32_t, u32, 4, >= )};
int Translate_VECTOR_COMPARE_UGE(TranslationContext& ctx, Instr* i) {
static IntCodeFn fns[] = {
IntCode_VECTOR_COMPARE_UGE_I8, IntCode_VECTOR_COMPARE_UGE_I16,