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sradx, vcfsx, vcfux.

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This commit is contained in:
Ben Vanik
2014-01-09 20:28:26 -08:00
parent 0cb4a2e415
commit 35ef6df1fc
5 changed files with 83 additions and 79 deletions
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9
src/alloy/backend/ivm/ivm_intcode.cc
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@@ -1071,6 +1071,15 @@ uint32_t IntCode_VECTOR_CONVERT_I2F(IntCodeState& ics, const IntCode* i) {
dest.f4[3] = (float)(int32_t)src1.i4[3];
return IA_NEXT;
}
uint32_t IntCode_VECTOR_CONVERT_I2F_U(IntCodeState& ics, const IntCode* i) {
const vec128_t& src1 = ics.rf[i->src1_reg].v128;
vec128_t& dest = ics.rf[i->dest_reg].v128;
dest.f4[0] = (float)(uint32_t)src1.i4[0];
dest.f4[1] = (float)(uint32_t)src1.i4[1];
dest.f4[2] = (float)(uint32_t)src1.i4[2];
dest.f4[3] = (float)(uint32_t)src1.i4[3];
return IA_NEXT;
}
int Translate_VECTOR_CONVERT_I2F(TranslationContext& ctx, Instr* i) {
return DispatchToC(ctx, i, IntCode_VECTOR_CONVERT_I2F);
}