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ir: Add opcodes for converting S64 and U64 to single-precision floating-point values

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This commit is contained in:
Lioncash
2018-07-09 19:32:30 -04:00
committed by MerryMage
parent 066061fa50
commit 7a84b6e8d8
4 changed files with 65 additions and 0 deletions
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10
src/frontend/ir/ir_emitter.cpp
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@@ -1481,6 +1481,11 @@ U64 IREmitter::FPS64ToDouble(const U64& a, bool round_to_nearest, bool fpscr_con
return Inst<U64>(Opcode::FPS64ToDouble, a, Imm1(round_to_nearest));
}
U32 IREmitter::FPS64ToSingle(const U64& a, bool round_to_nearest, bool fpscr_controlled) {
ASSERT(fpscr_controlled);
return Inst<U32>(Opcode::FPS64ToSingle, a, Imm1(round_to_nearest));
}
U32 IREmitter::FPU32ToSingle(const U32& a, bool round_to_nearest, bool fpscr_controlled) {
ASSERT(fpscr_controlled);
return Inst<U32>(Opcode::FPU32ToSingle, a, Imm1(round_to_nearest));
@@ -1501,6 +1506,11 @@ U64 IREmitter::FPU64ToDouble(const U64& a, bool round_to_nearest, bool fpscr_con
return Inst<U64>(Opcode::FPU64ToDouble, a, Imm1(round_to_nearest));
}
U32 IREmitter::FPU64ToSingle(const U64& a, bool round_to_nearest, bool fpscr_controlled) {
ASSERT(fpscr_controlled);
return Inst<U32>(Opcode::FPU64ToSingle, a, Imm1(round_to_nearest));
}
U128 IREmitter::FPVectorAbs(size_t esize, const U128& a) {
switch (esize) {
case 16: