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path: root/lib/Target/X86/X86FloatingPoint.cpp
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Diffstat (limited to 'lib/Target/X86/X86FloatingPoint.cpp')
-rw-r--r--lib/Target/X86/X86FloatingPoint.cpp62
1 files changed, 60 insertions, 2 deletions
diff --git a/lib/Target/X86/X86FloatingPoint.cpp b/lib/Target/X86/X86FloatingPoint.cpp
index c293a32d01..e481406d11 100644
--- a/lib/Target/X86/X86FloatingPoint.cpp
+++ b/lib/Target/X86/X86FloatingPoint.cpp
@@ -326,53 +326,79 @@ static int Lookup(const TableEntry *Table, unsigned N, unsigned Opcode) {
static const TableEntry OpcodeTable[] = {
{ X86::ABS_Fp32 , X86::ABS_F },
{ X86::ABS_Fp64 , X86::ABS_F },
+ { X86::ABS_Fp80 , X86::ABS_F },
{ X86::ADD_Fp32m , X86::ADD_F32m },
{ X86::ADD_Fp64m , X86::ADD_F64m },
{ X86::ADD_Fp64m32 , X86::ADD_F32m },
+ { X86::ADD_Fp80m32 , X86::ADD_F32m },
+ { X86::ADD_Fp80m64 , X86::ADD_F64m },
{ X86::ADD_FpI16m32 , X86::ADD_FI16m },
{ X86::ADD_FpI16m64 , X86::ADD_FI16m },
+ { X86::ADD_FpI16m80 , X86::ADD_FI16m },
{ X86::ADD_FpI32m32 , X86::ADD_FI32m },
{ X86::ADD_FpI32m64 , X86::ADD_FI32m },
+ { X86::ADD_FpI32m80 , X86::ADD_FI32m },
{ X86::CHS_Fp32 , X86::CHS_F },
{ X86::CHS_Fp64 , X86::CHS_F },
+ { X86::CHS_Fp80 , X86::CHS_F },
{ X86::CMOVBE_Fp32 , X86::CMOVBE_F },
{ X86::CMOVBE_Fp64 , X86::CMOVBE_F },
+ { X86::CMOVBE_Fp80 , X86::CMOVBE_F },
{ X86::CMOVB_Fp32 , X86::CMOVB_F },
{ X86::CMOVB_Fp64 , X86::CMOVB_F },
+ { X86::CMOVB_Fp80 , X86::CMOVB_F },
{ X86::CMOVE_Fp32 , X86::CMOVE_F },
{ X86::CMOVE_Fp64 , X86::CMOVE_F },
+ { X86::CMOVE_Fp80 , X86::CMOVE_F },
{ X86::CMOVNBE_Fp32 , X86::CMOVNBE_F },
{ X86::CMOVNBE_Fp64 , X86::CMOVNBE_F },
+ { X86::CMOVNBE_Fp80 , X86::CMOVNBE_F },
{ X86::CMOVNB_Fp32 , X86::CMOVNB_F },
{ X86::CMOVNB_Fp64 , X86::CMOVNB_F },
+ { X86::CMOVNB_Fp80 , X86::CMOVNB_F },
{ X86::CMOVNE_Fp32 , X86::CMOVNE_F },
{ X86::CMOVNE_Fp64 , X86::CMOVNE_F },
+ { X86::CMOVNE_Fp80 , X86::CMOVNE_F },
{ X86::CMOVNP_Fp32 , X86::CMOVNP_F },
{ X86::CMOVNP_Fp64 , X86::CMOVNP_F },
+ { X86::CMOVNP_Fp80 , X86::CMOVNP_F },
{ X86::CMOVP_Fp32 , X86::CMOVP_F },
{ X86::CMOVP_Fp64 , X86::CMOVP_F },
+ { X86::CMOVP_Fp80 , X86::CMOVP_F },
{ X86::COS_Fp32 , X86::COS_F },
{ X86::COS_Fp64 , X86::COS_F },
+ { X86::COS_Fp80 , X86::COS_F },
{ X86::DIVR_Fp32m , X86::DIVR_F32m },
{ X86::DIVR_Fp64m , X86::DIVR_F64m },
{ X86::DIVR_Fp64m32 , X86::DIVR_F32m },
+ { X86::DIVR_Fp80m32 , X86::DIVR_F32m },
+ { X86::DIVR_Fp80m64 , X86::DIVR_F64m },
{ X86::DIVR_FpI16m32, X86::DIVR_FI16m},
{ X86::DIVR_FpI16m64, X86::DIVR_FI16m},
+ { X86::DIVR_FpI16m80, X86::DIVR_FI16m},
{ X86::DIVR_FpI32m32, X86::DIVR_FI32m},
{ X86::DIVR_FpI32m64, X86::DIVR_FI32m},
+ { X86::DIVR_FpI32m80, X86::DIVR_FI32m},
{ X86::DIV_Fp32m , X86::DIV_F32m },
{ X86::DIV_Fp64m , X86::DIV_F64m },
{ X86::DIV_Fp64m32 , X86::DIV_F32m },
+ { X86::DIV_Fp80m32 , X86::DIV_F32m },
+ { X86::DIV_Fp80m64 , X86::DIV_F64m },
{ X86::DIV_FpI16m32 , X86::DIV_FI16m },
{ X86::DIV_FpI16m64 , X86::DIV_FI16m },
+ { X86::DIV_FpI16m80 , X86::DIV_FI16m },
{ X86::DIV_FpI32m32 , X86::DIV_FI32m },
{ X86::DIV_FpI32m64 , X86::DIV_FI32m },
+ { X86::DIV_FpI32m80 , X86::DIV_FI32m },
{ X86::ILD_Fp16m32 , X86::ILD_F16m },
{ X86::ILD_Fp16m64 , X86::ILD_F16m },
+ { X86::ILD_Fp16m80 , X86::ILD_F16m },
{ X86::ILD_Fp32m32 , X86::ILD_F32m },
{ X86::ILD_Fp32m64 , X86::ILD_F32m },
+ { X86::ILD_Fp32m80 , X86::ILD_F32m },
{ X86::ILD_Fp64m32 , X86::ILD_F64m },
{ X86::ILD_Fp64m64 , X86::ILD_F64m },
+ { X86::ILD_Fp64m80 , X86::ILD_F64m },
{ X86::ISTT_Fp16m32 , X86::ISTT_FP16m},
{ X86::ISTT_Fp16m64 , X86::ISTT_FP16m},
{ X86::ISTT_Fp32m32 , X86::ISTT_FP32m},
@@ -381,50 +407,76 @@ static const TableEntry OpcodeTable[] = {
{ X86::ISTT_Fp64m64 , X86::ISTT_FP64m},
{ X86::IST_Fp16m32 , X86::IST_F16m },
{ X86::IST_Fp16m64 , X86::IST_F16m },
+ { X86::IST_Fp16m80 , X86::IST_F16m },
{ X86::IST_Fp32m32 , X86::IST_F32m },
{ X86::IST_Fp32m64 , X86::IST_F32m },
+ { X86::IST_Fp32m80 , X86::IST_F32m },
{ X86::IST_Fp64m32 , X86::IST_FP64m },
{ X86::IST_Fp64m64 , X86::IST_FP64m },
+ { X86::IST_Fp64m80 , X86::IST_FP64m },
{ X86::LD_Fp032 , X86::LD_F0 },
{ X86::LD_Fp064 , X86::LD_F0 },
+ { X86::LD_Fp080 , X86::LD_F0 },
{ X86::LD_Fp132 , X86::LD_F1 },
{ X86::LD_Fp164 , X86::LD_F1 },
+ { X86::LD_Fp180 , X86::LD_F1 },
{ X86::LD_Fp32m , X86::LD_F32m },
{ X86::LD_Fp64m , X86::LD_F64m },
+ { X86::LD_Fp80m , X86::LD_F80m },
{ X86::MUL_Fp32m , X86::MUL_F32m },
{ X86::MUL_Fp64m , X86::MUL_F64m },
{ X86::MUL_Fp64m32 , X86::MUL_F32m },
+ { X86::MUL_Fp80m32 , X86::MUL_F32m },
+ { X86::MUL_Fp80m64 , X86::MUL_F64m },
{ X86::MUL_FpI16m32 , X86::MUL_FI16m },
{ X86::MUL_FpI16m64 , X86::MUL_FI16m },
+ { X86::MUL_FpI16m80 , X86::MUL_FI16m },
{ X86::MUL_FpI32m32 , X86::MUL_FI32m },
{ X86::MUL_FpI32m64 , X86::MUL_FI32m },
+ { X86::MUL_FpI32m80 , X86::MUL_FI32m },
{ X86::SIN_Fp32 , X86::SIN_F },
{ X86::SIN_Fp64 , X86::SIN_F },
+ { X86::SIN_Fp80 , X86::SIN_F },
{ X86::SQRT_Fp32 , X86::SQRT_F },
{ X86::SQRT_Fp64 , X86::SQRT_F },
+ { X86::SQRT_Fp80 , X86::SQRT_F },
{ X86::ST_Fp32m , X86::ST_F32m },
{ X86::ST_Fp64m , X86::ST_F64m },
{ X86::ST_Fp64m32 , X86::ST_F32m },
+ { X86::ST_Fp80m32 , X86::ST_F32m },
+ { X86::ST_Fp80m64 , X86::ST_F64m },
+ { X86::ST_FpP80m , X86::ST_FP80m },
{ X86::SUBR_Fp32m , X86::SUBR_F32m },
{ X86::SUBR_Fp64m , X86::SUBR_F64m },
{ X86::SUBR_Fp64m32 , X86::SUBR_F32m },
+ { X86::SUBR_Fp80m32 , X86::SUBR_F32m },
+ { X86::SUBR_Fp80m64 , X86::SUBR_F64m },
{ X86::SUBR_FpI16m32, X86::SUBR_FI16m},
{ X86::SUBR_FpI16m64, X86::SUBR_FI16m},
+ { X86::SUBR_FpI16m80, X86::SUBR_FI16m},
{ X86::SUBR_FpI32m32, X86::SUBR_FI32m},
{ X86::SUBR_FpI32m64, X86::SUBR_FI32m},
+ { X86::SUBR_FpI32m80, X86::SUBR_FI32m},
{ X86::SUB_Fp32m , X86::SUB_F32m },
{ X86::SUB_Fp64m , X86::SUB_F64m },
{ X86::SUB_Fp64m32 , X86::SUB_F32m },
+ { X86::SUB_Fp80m32 , X86::SUB_F32m },
+ { X86::SUB_Fp80m64 , X86::SUB_F64m },
{ X86::SUB_FpI16m32 , X86::SUB_FI16m },
{ X86::SUB_FpI16m64 , X86::SUB_FI16m },
+ { X86::SUB_FpI16m80 , X86::SUB_FI16m },
{ X86::SUB_FpI32m32 , X86::SUB_FI32m },
{ X86::SUB_FpI32m64 , X86::SUB_FI32m },
+ { X86::SUB_FpI32m80 , X86::SUB_FI32m },
{ X86::TST_Fp32 , X86::TST_F },
{ X86::TST_Fp64 , X86::TST_F },
+ { X86::TST_Fp80 , X86::TST_F },
{ X86::UCOM_FpIr32 , X86::UCOM_FIr },
{ X86::UCOM_FpIr64 , X86::UCOM_FIr },
+ { X86::UCOM_FpIr80 , X86::UCOM_FIr },
{ X86::UCOM_Fpr32 , X86::UCOM_Fr },
{ X86::UCOM_Fpr64 , X86::UCOM_Fr },
+ { X86::UCOM_Fpr80 , X86::UCOM_Fr },
};
static unsigned getConcreteOpcode(unsigned Opcode) {
@@ -563,7 +615,8 @@ void FPS::handleOneArgFP(MachineBasicBlock::iterator &I) {
MI->getOpcode() == X86::IST_Fp64m64 ||
MI->getOpcode() == X86::ISTT_Fp16m64 ||
MI->getOpcode() == X86::ISTT_Fp32m64 ||
- MI->getOpcode() == X86::ISTT_Fp64m64)) {
+ MI->getOpcode() == X86::ISTT_Fp64m64 ||
+ MI->getOpcode() == X86::ST_FpP80m)) {
duplicateToTop(Reg, 7 /*temp register*/, I);
} else {
moveToTop(Reg, I); // Move to the top of the stack...
@@ -856,7 +909,12 @@ void FPS::handleSpecialFP(MachineBasicBlock::iterator &I) {
case X86::MOV_Fp3232:
case X86::MOV_Fp3264:
case X86::MOV_Fp6432:
- case X86::MOV_Fp6464: {
+ case X86::MOV_Fp6464:
+ case X86::MOV_Fp3280:
+ case X86::MOV_Fp6480:
+ case X86::MOV_Fp8032:
+ case X86::MOV_Fp8064:
+ case X86::MOV_Fp8080: {
unsigned SrcReg = getFPReg(MI->getOperand(1));
unsigned DestReg = getFPReg(MI->getOperand(0));
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-22 16:17:13 +0000