Changes in directory llvm/lib/Target/X86:
X86InstrSSE.td updated: 1.150 -> 1.151
---
Log message:
Convert PAVG*, PMADDWD, and PMUL* to use multiclasses.
---
Diffs of the changes: (+39 -84)
X86InstrSSE.td | 123 ++++++++++++++++++---------------------------------------
1 files changed, 39 insertions(+), 84 deletions(-)
Index: llvm/lib/Target/X86/X86InstrSSE.td
diff -u llvm/lib/Target/X86/X86InstrSSE.td:1.150
llvm/lib/Target/X86/X86InstrSSE.td:1.151
--- llvm/lib/Target/X86/X86InstrSSE.td:1.150 Sat Oct 7 13:23:58 2006
+++ llvm/lib/Target/X86/X86InstrSSE.td Sat Oct 7 13:39:00 2006
@@ -1273,6 +1273,39 @@
"lddqu {$src, $dst|$dst, $src}",
[(set VR128:$dst, (int_x86_sse3_ldu_dq addr:$src))]>;
+
+let isTwoAddress = 1 in {
+multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, Intrinsic IntId,
+ bit Commutable = 0> {
+ def rr : PDI<opc, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
+ !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
+ [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]> {
+ let isCommutable = Commutable;
+ }
+ def rm : PDI<opc, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
+ !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
+ [(set VR128:$dst, (IntId VR128:$src1,
+ (bitconvert (loadv2i64
addr:$src2))))]>;
+}
+}
+
+let isTwoAddress = 1 in {
+multiclass PDI_binop_rmi<bits<8> opc, bits<8> opc2, Format ImmForm,
+ string OpcodeStr, Intrinsic IntId> {
+ def rr : PDI<opc, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
+ !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
+ [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>;
+ def rm : PDI<opc, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
+ !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
+ [(set VR128:$dst, (IntId VR128:$src1,
+ (bitconvert (loadv2i64
addr:$src2))))]>;
+ def ri : PDIi8<opc2, ImmForm, (ops VR128:$dst, VR128:$src1, i32i8imm:$src2),
+ !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
+ [(set VR128:$dst, (IntId VR128:$src1,
+ (scalar_to_vector (i32 imm:$src2))))]>;
+}
+}
+
// 128-bit Integer Arithmetic
let isTwoAddress = 1 in {
let isCommutable = 1 in {
@@ -1412,104 +1445,26 @@
(bitconvert (loadv2i64 addr:$src2))))]>;
let isCommutable = 1 in {
-def PMULHUWrr : PDI<0xE4, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
VR128:$src2),
- "pmulhuw {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmulhu_w VR128:$src1,
- VR128:$src2))]>;
-def PMULHWrr : PDI<0xE5, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
- "pmulhw {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmulh_w VR128:$src1,
- VR128:$src2))]>;
def PMULLWrr : PDI<0xD5, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
"pmullw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v8i16 (mul VR128:$src1, VR128:$src2)))]>;
-def PMULUDQrr : PDI<0xF4, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
VR128:$src2),
- "pmuludq {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmulu_dq VR128:$src1,
- VR128:$src2))]>;
}
-def PMULHUWrm : PDI<0xE4, MRMSrcMem, (ops
VR128:$dst,VR128:$src1,i128mem:$src2),
- "pmulhuw {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmulhu_w VR128:$src1,
- (bitconvert (loadv2i64 addr:$src2))))]>;
-def PMULHWrm : PDI<0xE5, MRMSrcMem, (ops VR128:$dst,
VR128:$src1,i128mem:$src2),
- "pmulhw {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmulh_w VR128:$src1,
- (bitconvert (loadv2i64 addr:$src2))))]>;
def PMULLWrm : PDI<0xD5, MRMSrcMem,
(ops VR128:$dst, VR128:$src1, i128mem:$src2),
"pmullw {$src2, $dst|$dst, $src2}",
[(set VR128:$dst, (v8i16 (mul VR128:$src1,
(bc_v8i16 (loadv2i64
addr:$src2)))))]>;
-def PMULUDQrm : PDI<0xF4, MRMSrcMem, (ops
VR128:$dst,VR128:$src1,i128mem:$src2),
- "pmuludq {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmulu_dq VR128:$src1,
- (bitconvert (loadv2i64
addr:$src2))))]>;
-
-let isCommutable = 1 in {
-def PMADDWDrr : PDI<0xF5, MRMSrcReg, (ops VR128:$dst, VR128:$src1,
VR128:$src2),
- "pmaddwd {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmadd_wd VR128:$src1,
- VR128:$src2))]>;
}
-def PMADDWDrm : PDI<0xF5, MRMSrcMem,
- (ops VR128:$dst, VR128:$src1, i128mem:$src2),
- "pmaddwd {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pmadd_wd VR128:$src1,
- (bitconvert (loadv2i64 addr:$src2))))]>;
-let isCommutable = 1 in {
-def PAVGBrr : PDI<0xE0, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
- "pavgb {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pavg_b VR128:$src1,
- VR128:$src2))]>;
-def PAVGWrr : PDI<0xE3, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
- "pavgw {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pavg_w VR128:$src1,
- VR128:$src2))]>;
-}
-def PAVGBrm : PDI<0xE0, MRMSrcMem, (ops VR128:$dst, VR128:$src1,
i128mem:$src2),
- "pavgb {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pavg_b VR128:$src1,
- (bitconvert (loadv2i64 addr:$src2))))]>;
-def PAVGWrm : PDI<0xE3, MRMSrcMem, (ops VR128:$dst, VR128:$src1,
i128mem:$src2),
- "pavgw {$src2, $dst|$dst, $src2}",
- [(set VR128:$dst, (int_x86_sse2_pavg_w VR128:$src1,
- (bitconvert (loadv2i64 addr:$src2))))]>;
-}
+defm PMULHUW : PDI_binop_rm<0xE4, "pmulhuw", int_x86_sse2_pmulhu_w, 1>;
+defm PMULHW : PDI_binop_rm<0xE5, "pmulhw" , int_x86_sse2_pmulh_w , 1>;
+defm PMULUDQ : PDI_binop_rm<0xF4, "pmuludq", int_x86_sse2_pmulu_dq, 1>;
+defm PMADDWD : PDI_binop_rm<0xF5, "pmaddwd", int_x86_sse2_pmadd_wd, 1>;
-let isTwoAddress = 1 in {
-multiclass PDI_binop_rm<bits<8> opc, string OpcodeStr, Intrinsic IntId,
- bit Commutable = 0> {
- def rr : PDI<opc, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
- [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]> {
- let isCommutable = Commutable;
- }
- def rm : PDI<opc, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
- [(set VR128:$dst, (IntId VR128:$src1,
- (bitconvert (loadv2i64
addr:$src2))))]>;
-}
-}
+defm PAVGB : PDI_binop_rm<0xE0, "pavgb", int_x86_sse2_pavg_b, 1>;
+defm PAVGW : PDI_binop_rm<0xE3, "pavgw", int_x86_sse2_pavg_w, 1>;
-let isTwoAddress = 1 in {
-multiclass PDI_binop_rmi<bits<8> opc, bits<8> opc2, Format ImmForm,
- string OpcodeStr, Intrinsic IntId> {
- def rr : PDI<opc, MRMSrcReg, (ops VR128:$dst, VR128:$src1, VR128:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
- [(set VR128:$dst, (IntId VR128:$src1, VR128:$src2))]>;
- def rm : PDI<opc, MRMSrcMem, (ops VR128:$dst, VR128:$src1, i128mem:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
- [(set VR128:$dst, (IntId VR128:$src1,
- (bitconvert (loadv2i64
addr:$src2))))]>;
- def ri : PDIi8<opc2, ImmForm, (ops VR128:$dst, VR128:$src1, i32i8imm:$src2),
- !strconcat(OpcodeStr, " {$src2, $dst|$dst, $src2"),
- [(set VR128:$dst, (IntId VR128:$src1,
- (scalar_to_vector (i32 imm:$src2))))]>;
-}
-}
defm PMINUB : PDI_binop_rm<0xDA, "pminub", int_x86_sse2_pminu_b, 1>;
defm PMINSW : PDI_binop_rm<0xEA, "pminsw", int_x86_sse2_pmins_w, 1>;
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