[llvm-commits] [llvm] r115608 - in /llvm/trunk/lib/Target/X86: X86Instr64bit.td X86InstrShiftRotate.td
Chris Lattner
sabre at nondot.org
Tue Oct 5 00:13:35 PDT 2010
Author: lattner
Date: Tue Oct 5 02:13:35 2010
New Revision: 115608
URL: http://llvm.org/viewvc/llvm-project?rev=115608&view=rev
Log:
integrate the 64-bit shifts into X86InstrShiftRotate.td. Enough for tonight.
Modified:
llvm/trunk/lib/Target/X86/X86Instr64bit.td
llvm/trunk/lib/Target/X86/X86InstrShiftRotate.td
Modified: llvm/trunk/lib/Target/X86/X86Instr64bit.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Instr64bit.td?rev=115608&r1=115607&r2=115608&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Instr64bit.td (original)
+++ llvm/trunk/lib/Target/X86/X86Instr64bit.td Tue Oct 5 02:13:35 2010
@@ -444,227 +444,6 @@
} // Defs = [EFLAGS], CodeSize
-let Defs = [EFLAGS] in {
-// Shift instructions
-let Constraints = "$src1 = $dst" in {
-let Uses = [CL] in
-def SHL64rCL : RI<0xD3, MRM4r, (outs GR64:$dst), (ins GR64:$src1),
- "shl{q}\t{%cl, $dst|$dst, %CL}",
- [(set GR64:$dst, (shl GR64:$src1, CL))]>;
-let isConvertibleToThreeAddress = 1 in // Can transform into LEA.
-def SHL64ri : RIi8<0xC1, MRM4r, (outs GR64:$dst),
- (ins GR64:$src1, i8imm:$src2),
- "shl{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (shl GR64:$src1, (i8 imm:$src2)))]>;
-// NOTE: We don't include patterns for shifts of a register by one, because
-// 'add reg,reg' is cheaper.
-def SHL64r1 : RI<0xD1, MRM4r, (outs GR64:$dst), (ins GR64:$src1),
- "shl{q}\t$dst", []>;
-} // Constraints = "$src1 = $dst"
-
-let Uses = [CL] in
-def SHL64mCL : RI<0xD3, MRM4m, (outs), (ins i64mem:$dst),
- "shl{q}\t{%cl, $dst|$dst, %CL}",
- [(store (shl (loadi64 addr:$dst), CL), addr:$dst)]>;
-def SHL64mi : RIi8<0xC1, MRM4m, (outs), (ins i64mem:$dst, i8imm:$src),
- "shl{q}\t{$src, $dst|$dst, $src}",
- [(store (shl (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
-def SHL64m1 : RI<0xD1, MRM4m, (outs), (ins i64mem:$dst),
- "shl{q}\t$dst",
- [(store (shl (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
-
-let Constraints = "$src1 = $dst" in {
-let Uses = [CL] in
-def SHR64rCL : RI<0xD3, MRM5r, (outs GR64:$dst), (ins GR64:$src1),
- "shr{q}\t{%cl, $dst|$dst, %CL}",
- [(set GR64:$dst, (srl GR64:$src1, CL))]>;
-def SHR64ri : RIi8<0xC1, MRM5r, (outs GR64:$dst), (ins GR64:$src1, i8imm:$src2),
- "shr{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (srl GR64:$src1, (i8 imm:$src2)))]>;
-def SHR64r1 : RI<0xD1, MRM5r, (outs GR64:$dst), (ins GR64:$src1),
- "shr{q}\t$dst",
- [(set GR64:$dst, (srl GR64:$src1, (i8 1)))]>;
-} // Constraints = "$src1 = $dst"
-
-let Uses = [CL] in
-def SHR64mCL : RI<0xD3, MRM5m, (outs), (ins i64mem:$dst),
- "shr{q}\t{%cl, $dst|$dst, %CL}",
- [(store (srl (loadi64 addr:$dst), CL), addr:$dst)]>;
-def SHR64mi : RIi8<0xC1, MRM5m, (outs), (ins i64mem:$dst, i8imm:$src),
- "shr{q}\t{$src, $dst|$dst, $src}",
- [(store (srl (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
-def SHR64m1 : RI<0xD1, MRM5m, (outs), (ins i64mem:$dst),
- "shr{q}\t$dst",
- [(store (srl (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
-
-let Constraints = "$src1 = $dst" in {
-let Uses = [CL] in
-def SAR64rCL : RI<0xD3, MRM7r, (outs GR64:$dst), (ins GR64:$src1),
- "sar{q}\t{%cl, $dst|$dst, %CL}",
- [(set GR64:$dst, (sra GR64:$src1, CL))]>;
-def SAR64ri : RIi8<0xC1, MRM7r, (outs GR64:$dst),
- (ins GR64:$src1, i8imm:$src2),
- "sar{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (sra GR64:$src1, (i8 imm:$src2)))]>;
-def SAR64r1 : RI<0xD1, MRM7r, (outs GR64:$dst), (ins GR64:$src1),
- "sar{q}\t$dst",
- [(set GR64:$dst, (sra GR64:$src1, (i8 1)))]>;
-} // Constraints = "$src = $dst"
-
-let Uses = [CL] in
-def SAR64mCL : RI<0xD3, MRM7m, (outs), (ins i64mem:$dst),
- "sar{q}\t{%cl, $dst|$dst, %CL}",
- [(store (sra (loadi64 addr:$dst), CL), addr:$dst)]>;
-def SAR64mi : RIi8<0xC1, MRM7m, (outs), (ins i64mem:$dst, i8imm:$src),
- "sar{q}\t{$src, $dst|$dst, $src}",
- [(store (sra (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
-def SAR64m1 : RI<0xD1, MRM7m, (outs), (ins i64mem:$dst),
- "sar{q}\t$dst",
- [(store (sra (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
-
-// Rotate instructions
-
-let Constraints = "$src = $dst" in {
-def RCL64r1 : RI<0xD1, MRM2r, (outs GR64:$dst), (ins GR64:$src),
- "rcl{q}\t{1, $dst|$dst, 1}", []>;
-def RCL64ri : RIi8<0xC1, MRM2r, (outs GR64:$dst), (ins GR64:$src, i8imm:$cnt),
- "rcl{q}\t{$cnt, $dst|$dst, $cnt}", []>;
-
-def RCR64r1 : RI<0xD1, MRM3r, (outs GR64:$dst), (ins GR64:$src),
- "rcr{q}\t{1, $dst|$dst, 1}", []>;
-def RCR64ri : RIi8<0xC1, MRM3r, (outs GR64:$dst), (ins GR64:$src, i8imm:$cnt),
- "rcr{q}\t{$cnt, $dst|$dst, $cnt}", []>;
-
-let Uses = [CL] in {
-def RCL64rCL : RI<0xD3, MRM2r, (outs GR64:$dst), (ins GR64:$src),
- "rcl{q}\t{%cl, $dst|$dst, CL}", []>;
-def RCR64rCL : RI<0xD3, MRM3r, (outs GR64:$dst), (ins GR64:$src),
- "rcr{q}\t{%cl, $dst|$dst, CL}", []>;
-}
-} // Constraints = "$src = $dst"
-
-def RCL64m1 : RI<0xD1, MRM2m, (outs), (ins i64mem:$dst),
- "rcl{q}\t{1, $dst|$dst, 1}", []>;
-def RCL64mi : RIi8<0xC1, MRM2m, (outs), (ins i64mem:$dst, i8imm:$cnt),
- "rcl{q}\t{$cnt, $dst|$dst, $cnt}", []>;
-def RCR64m1 : RI<0xD1, MRM3m, (outs), (ins i64mem:$dst),
- "rcr{q}\t{1, $dst|$dst, 1}", []>;
-def RCR64mi : RIi8<0xC1, MRM3m, (outs), (ins i64mem:$dst, i8imm:$cnt),
- "rcr{q}\t{$cnt, $dst|$dst, $cnt}", []>;
-
-let Uses = [CL] in {
-def RCL64mCL : RI<0xD3, MRM2m, (outs), (ins i64mem:$dst),
- "rcl{q}\t{%cl, $dst|$dst, CL}", []>;
-def RCR64mCL : RI<0xD3, MRM3m, (outs), (ins i64mem:$dst),
- "rcr{q}\t{%cl, $dst|$dst, CL}", []>;
-}
-
-let Constraints = "$src1 = $dst" in {
-let Uses = [CL] in
-def ROL64rCL : RI<0xD3, MRM0r, (outs GR64:$dst), (ins GR64:$src1),
- "rol{q}\t{%cl, $dst|$dst, %CL}",
- [(set GR64:$dst, (rotl GR64:$src1, CL))]>;
-def ROL64ri : RIi8<0xC1, MRM0r, (outs GR64:$dst),
- (ins GR64:$src1, i8imm:$src2),
- "rol{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (rotl GR64:$src1, (i8 imm:$src2)))]>;
-def ROL64r1 : RI<0xD1, MRM0r, (outs GR64:$dst), (ins GR64:$src1),
- "rol{q}\t$dst",
- [(set GR64:$dst, (rotl GR64:$src1, (i8 1)))]>;
-} // Constraints = "$src1 = $dst"
-
-let Uses = [CL] in
-def ROL64mCL : RI<0xD3, MRM0m, (outs), (ins i64mem:$dst),
- "rol{q}\t{%cl, $dst|$dst, %CL}",
- [(store (rotl (loadi64 addr:$dst), CL), addr:$dst)]>;
-def ROL64mi : RIi8<0xC1, MRM0m, (outs), (ins i64mem:$dst, i8imm:$src),
- "rol{q}\t{$src, $dst|$dst, $src}",
- [(store (rotl (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
-def ROL64m1 : RI<0xD1, MRM0m, (outs), (ins i64mem:$dst),
- "rol{q}\t$dst",
- [(store (rotl (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
-
-let Constraints = "$src1 = $dst" in {
-let Uses = [CL] in
-def ROR64rCL : RI<0xD3, MRM1r, (outs GR64:$dst), (ins GR64:$src1),
- "ror{q}\t{%cl, $dst|$dst, %CL}",
- [(set GR64:$dst, (rotr GR64:$src1, CL))]>;
-def ROR64ri : RIi8<0xC1, MRM1r, (outs GR64:$dst),
- (ins GR64:$src1, i8imm:$src2),
- "ror{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (rotr GR64:$src1, (i8 imm:$src2)))]>;
-def ROR64r1 : RI<0xD1, MRM1r, (outs GR64:$dst), (ins GR64:$src1),
- "ror{q}\t$dst",
- [(set GR64:$dst, (rotr GR64:$src1, (i8 1)))]>;
-} // Constraints = "$src1 = $dst"
-
-let Uses = [CL] in
-def ROR64mCL : RI<0xD3, MRM1m, (outs), (ins i64mem:$dst),
- "ror{q}\t{%cl, $dst|$dst, %CL}",
- [(store (rotr (loadi64 addr:$dst), CL), addr:$dst)]>;
-def ROR64mi : RIi8<0xC1, MRM1m, (outs), (ins i64mem:$dst, i8imm:$src),
- "ror{q}\t{$src, $dst|$dst, $src}",
- [(store (rotr (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
-def ROR64m1 : RI<0xD1, MRM1m, (outs), (ins i64mem:$dst),
- "ror{q}\t$dst",
- [(store (rotr (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
-
-// Double shift instructions (generalizations of rotate)
-let Constraints = "$src1 = $dst" in {
-let Uses = [CL] in {
-def SHLD64rrCL : RI<0xA5, MRMDestReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "shld{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
- [(set GR64:$dst, (X86shld GR64:$src1, GR64:$src2, CL))]>,
- TB;
-def SHRD64rrCL : RI<0xAD, MRMDestReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "shrd{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
- [(set GR64:$dst, (X86shrd GR64:$src1, GR64:$src2, CL))]>,
- TB;
-}
-
-let isCommutable = 1 in { // FIXME: Update X86InstrInfo::commuteInstruction
-def SHLD64rri8 : RIi8<0xA4, MRMDestReg,
- (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2, i8imm:$src3),
- "shld{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(set GR64:$dst, (X86shld GR64:$src1, GR64:$src2,
- (i8 imm:$src3)))]>,
- TB;
-def SHRD64rri8 : RIi8<0xAC, MRMDestReg,
- (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2, i8imm:$src3),
- "shrd{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(set GR64:$dst, (X86shrd GR64:$src1, GR64:$src2,
- (i8 imm:$src3)))]>,
- TB;
-} // isCommutable
-} // Constraints = "$src1 = $dst"
-
-let Uses = [CL] in {
-def SHLD64mrCL : RI<0xA5, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
- "shld{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
- [(store (X86shld (loadi64 addr:$dst), GR64:$src2, CL),
- addr:$dst)]>, TB;
-def SHRD64mrCL : RI<0xAD, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
- "shrd{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
- [(store (X86shrd (loadi64 addr:$dst), GR64:$src2, CL),
- addr:$dst)]>, TB;
-}
-def SHLD64mri8 : RIi8<0xA4, MRMDestMem,
- (outs), (ins i64mem:$dst, GR64:$src2, i8imm:$src3),
- "shld{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(store (X86shld (loadi64 addr:$dst), GR64:$src2,
- (i8 imm:$src3)), addr:$dst)]>,
- TB;
-def SHRD64mri8 : RIi8<0xAC, MRMDestMem,
- (outs), (ins i64mem:$dst, GR64:$src2, i8imm:$src3),
- "shrd{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(store (X86shrd (loadi64 addr:$dst), GR64:$src2,
- (i8 imm:$src3)), addr:$dst)]>,
- TB;
-} // Defs = [EFLAGS]
//===----------------------------------------------------------------------===//
// Logical Instructions...
Modified: llvm/trunk/lib/Target/X86/X86InstrShiftRotate.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrShiftRotate.td?rev=115608&r1=115607&r2=115608&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrShiftRotate.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrShiftRotate.td Tue Oct 5 02:13:35 2010
@@ -26,6 +26,9 @@
def SHL32rCL : I<0xD3, MRM4r, (outs GR32:$dst), (ins GR32:$src1),
"shl{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (shl GR32:$src1, CL))]>;
+def SHL64rCL : RI<0xD3, MRM4r, (outs GR64:$dst), (ins GR64:$src1),
+ "shl{q}\t{%cl, $dst|$dst, %CL}",
+ [(set GR64:$dst, (shl GR64:$src1, CL))]>;
} // Uses = [CL]
def SHL8ri : Ii8<0xC0, MRM4r, (outs GR8 :$dst), (ins GR8 :$src1, i8imm:$src2),
@@ -39,20 +42,27 @@
def SHL32ri : Ii8<0xC1, MRM4r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$src2),
"shl{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (shl GR32:$src1, (i8 imm:$src2)))]>;
+def SHL64ri : RIi8<0xC1, MRM4r, (outs GR64:$dst),
+ (ins GR64:$src1, i8imm:$src2),
+ "shl{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (shl GR64:$src1, (i8 imm:$src2)))]>;
// NOTE: We don't include patterns for shifts of a register by one, because
-// 'add reg,reg' is cheaper.
-
+// 'add reg,reg' is cheaper (and we have a Pat pattern for shift-by-one).
def SHL8r1 : I<0xD0, MRM4r, (outs GR8:$dst), (ins GR8:$src1),
"shl{b}\t$dst", []>;
def SHL16r1 : I<0xD1, MRM4r, (outs GR16:$dst), (ins GR16:$src1),
"shl{w}\t$dst", []>, OpSize;
def SHL32r1 : I<0xD1, MRM4r, (outs GR32:$dst), (ins GR32:$src1),
"shl{l}\t$dst", []>;
+def SHL64r1 : RI<0xD1, MRM4r, (outs GR64:$dst), (ins GR64:$src1),
+ "shl{q}\t$dst", []>;
} // isConvertibleToThreeAddress = 1
} // Constraints = "$src = $dst"
+// FIXME: Why do we need an explicit "Uses = [CL]" when the instr has a pattern
+// using CL?
let Uses = [CL] in {
def SHL8mCL : I<0xD2, MRM4m, (outs), (ins i8mem :$dst),
"shl{b}\t{%cl, $dst|$dst, CL}",
@@ -63,6 +73,9 @@
def SHL32mCL : I<0xD3, MRM4m, (outs), (ins i32mem:$dst),
"shl{l}\t{%cl, $dst|$dst, CL}",
[(store (shl (loadi32 addr:$dst), CL), addr:$dst)]>;
+def SHL64mCL : RI<0xD3, MRM4m, (outs), (ins i64mem:$dst),
+ "shl{q}\t{%cl, $dst|$dst, %CL}",
+ [(store (shl (loadi64 addr:$dst), CL), addr:$dst)]>;
}
def SHL8mi : Ii8<0xC0, MRM4m, (outs), (ins i8mem :$dst, i8imm:$src),
"shl{b}\t{$src, $dst|$dst, $src}",
@@ -74,6 +87,9 @@
def SHL32mi : Ii8<0xC1, MRM4m, (outs), (ins i32mem:$dst, i8imm:$src),
"shl{l}\t{$src, $dst|$dst, $src}",
[(store (shl (loadi32 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
+def SHL64mi : RIi8<0xC1, MRM4m, (outs), (ins i64mem:$dst, i8imm:$src),
+ "shl{q}\t{$src, $dst|$dst, $src}",
+ [(store (shl (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
// Shift by 1
def SHL8m1 : I<0xD0, MRM4m, (outs), (ins i8mem :$dst),
@@ -86,6 +102,9 @@
def SHL32m1 : I<0xD1, MRM4m, (outs), (ins i32mem:$dst),
"shl{l}\t$dst",
[(store (shl (loadi32 addr:$dst), (i8 1)), addr:$dst)]>;
+def SHL64m1 : RI<0xD1, MRM4m, (outs), (ins i64mem:$dst),
+ "shl{q}\t$dst",
+ [(store (shl (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
let Constraints = "$src1 = $dst" in {
let Uses = [CL] in {
@@ -98,6 +117,9 @@
def SHR32rCL : I<0xD3, MRM5r, (outs GR32:$dst), (ins GR32:$src1),
"shr{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (srl GR32:$src1, CL))]>;
+def SHR64rCL : RI<0xD3, MRM5r, (outs GR64:$dst), (ins GR64:$src1),
+ "shr{q}\t{%cl, $dst|$dst, %CL}",
+ [(set GR64:$dst, (srl GR64:$src1, CL))]>;
}
def SHR8ri : Ii8<0xC0, MRM5r, (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
@@ -109,8 +131,11 @@
def SHR32ri : Ii8<0xC1, MRM5r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$src2),
"shr{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (srl GR32:$src1, (i8 imm:$src2)))]>;
+def SHR64ri : RIi8<0xC1, MRM5r, (outs GR64:$dst), (ins GR64:$src1, i8imm:$src2),
+ "shr{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (srl GR64:$src1, (i8 imm:$src2)))]>;
-// Shift by 1
+// Shift right by 1
def SHR8r1 : I<0xD0, MRM5r, (outs GR8:$dst), (ins GR8:$src1),
"shr{b}\t$dst",
[(set GR8:$dst, (srl GR8:$src1, (i8 1)))]>;
@@ -120,6 +145,9 @@
def SHR32r1 : I<0xD1, MRM5r, (outs GR32:$dst), (ins GR32:$src1),
"shr{l}\t$dst",
[(set GR32:$dst, (srl GR32:$src1, (i8 1)))]>;
+def SHR64r1 : RI<0xD1, MRM5r, (outs GR64:$dst), (ins GR64:$src1),
+ "shr{q}\t$dst",
+ [(set GR64:$dst, (srl GR64:$src1, (i8 1)))]>;
} // Constraints = "$src = $dst"
@@ -134,6 +162,9 @@
def SHR32mCL : I<0xD3, MRM5m, (outs), (ins i32mem:$dst),
"shr{l}\t{%cl, $dst|$dst, CL}",
[(store (srl (loadi32 addr:$dst), CL), addr:$dst)]>;
+def SHR64mCL : RI<0xD3, MRM5m, (outs), (ins i64mem:$dst),
+ "shr{q}\t{%cl, $dst|$dst, %CL}",
+ [(store (srl (loadi64 addr:$dst), CL), addr:$dst)]>;
}
def SHR8mi : Ii8<0xC0, MRM5m, (outs), (ins i8mem :$dst, i8imm:$src),
"shr{b}\t{$src, $dst|$dst, $src}",
@@ -145,6 +176,9 @@
def SHR32mi : Ii8<0xC1, MRM5m, (outs), (ins i32mem:$dst, i8imm:$src),
"shr{l}\t{$src, $dst|$dst, $src}",
[(store (srl (loadi32 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
+def SHR64mi : RIi8<0xC1, MRM5m, (outs), (ins i64mem:$dst, i8imm:$src),
+ "shr{q}\t{$src, $dst|$dst, $src}",
+ [(store (srl (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
// Shift by 1
def SHR8m1 : I<0xD0, MRM5m, (outs), (ins i8mem :$dst),
@@ -156,6 +190,9 @@
def SHR32m1 : I<0xD1, MRM5m, (outs), (ins i32mem:$dst),
"shr{l}\t$dst",
[(store (srl (loadi32 addr:$dst), (i8 1)), addr:$dst)]>;
+def SHR64m1 : RI<0xD1, MRM5m, (outs), (ins i64mem:$dst),
+ "shr{q}\t$dst",
+ [(store (srl (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
let Constraints = "$src1 = $dst" in {
let Uses = [CL] in {
@@ -168,6 +205,9 @@
def SAR32rCL : I<0xD3, MRM7r, (outs GR32:$dst), (ins GR32:$src1),
"sar{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (sra GR32:$src1, CL))]>;
+def SAR64rCL : RI<0xD3, MRM7r, (outs GR64:$dst), (ins GR64:$src1),
+ "sar{q}\t{%cl, $dst|$dst, %CL}",
+ [(set GR64:$dst, (sra GR64:$src1, CL))]>;
}
def SAR8ri : Ii8<0xC0, MRM7r, (outs GR8 :$dst), (ins GR8 :$src1, i8imm:$src2),
@@ -180,6 +220,10 @@
def SAR32ri : Ii8<0xC1, MRM7r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$src2),
"sar{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sra GR32:$src1, (i8 imm:$src2)))]>;
+def SAR64ri : RIi8<0xC1, MRM7r, (outs GR64:$dst),
+ (ins GR64:$src1, i8imm:$src2),
+ "sar{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (sra GR64:$src1, (i8 imm:$src2)))]>;
// Shift by 1
def SAR8r1 : I<0xD0, MRM7r, (outs GR8 :$dst), (ins GR8 :$src1),
@@ -191,6 +235,9 @@
def SAR32r1 : I<0xD1, MRM7r, (outs GR32:$dst), (ins GR32:$src1),
"sar{l}\t$dst",
[(set GR32:$dst, (sra GR32:$src1, (i8 1)))]>;
+def SAR64r1 : RI<0xD1, MRM7r, (outs GR64:$dst), (ins GR64:$src1),
+ "sar{q}\t$dst",
+ [(set GR64:$dst, (sra GR64:$src1, (i8 1)))]>;
} // Constraints = "$src = $dst"
@@ -204,6 +251,9 @@
def SAR32mCL : I<0xD3, MRM7m, (outs), (ins i32mem:$dst),
"sar{l}\t{%cl, $dst|$dst, CL}",
[(store (sra (loadi32 addr:$dst), CL), addr:$dst)]>;
+def SAR64mCL : RI<0xD3, MRM7m, (outs), (ins i64mem:$dst),
+ "sar{q}\t{%cl, $dst|$dst, %CL}",
+ [(store (sra (loadi64 addr:$dst), CL), addr:$dst)]>;
}
def SAR8mi : Ii8<0xC0, MRM7m, (outs), (ins i8mem :$dst, i8imm:$src),
"sar{b}\t{$src, $dst|$dst, $src}",
@@ -215,6 +265,9 @@
def SAR32mi : Ii8<0xC1, MRM7m, (outs), (ins i32mem:$dst, i8imm:$src),
"sar{l}\t{$src, $dst|$dst, $src}",
[(store (sra (loadi32 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
+def SAR64mi : RIi8<0xC1, MRM7m, (outs), (ins i64mem:$dst, i8imm:$src),
+ "sar{q}\t{$src, $dst|$dst, $src}",
+ [(store (sra (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
// Shift by 1
def SAR8m1 : I<0xD0, MRM7m, (outs), (ins i8mem :$dst),
@@ -227,6 +280,9 @@
def SAR32m1 : I<0xD1, MRM7m, (outs), (ins i32mem:$dst),
"sar{l}\t$dst",
[(store (sra (loadi32 addr:$dst), (i8 1)), addr:$dst)]>;
+def SAR64m1 : RI<0xD1, MRM7m, (outs), (ins i64mem:$dst),
+ "sar{q}\t$dst",
+ [(store (sra (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
//===----------------------------------------------------------------------===//
// Rotate instructions
@@ -235,57 +291,70 @@
let Constraints = "$src1 = $dst" in {
def RCL8r1 : I<0xD0, MRM2r, (outs GR8:$dst), (ins GR8:$src1),
"rcl{b}\t{1, $dst|$dst, 1}", []>;
-let Uses = [CL] in {
-def RCL8rCL : I<0xD2, MRM2r, (outs GR8:$dst), (ins GR8:$src1),
- "rcl{b}\t{%cl, $dst|$dst, CL}", []>;
-}
def RCL8ri : Ii8<0xC0, MRM2r, (outs GR8:$dst), (ins GR8:$src1, i8imm:$cnt),
"rcl{b}\t{$cnt, $dst|$dst, $cnt}", []>;
+let Uses = [CL] in
+def RCL8rCL : I<0xD2, MRM2r, (outs GR8:$dst), (ins GR8:$src1),
+ "rcl{b}\t{%cl, $dst|$dst, CL}", []>;
def RCL16r1 : I<0xD1, MRM2r, (outs GR16:$dst), (ins GR16:$src1),
"rcl{w}\t{1, $dst|$dst, 1}", []>, OpSize;
-let Uses = [CL] in {
-def RCL16rCL : I<0xD3, MRM2r, (outs GR16:$dst), (ins GR16:$src1),
- "rcl{w}\t{%cl, $dst|$dst, CL}", []>, OpSize;
-}
def RCL16ri : Ii8<0xC1, MRM2r, (outs GR16:$dst), (ins GR16:$src1, i8imm:$cnt),
"rcl{w}\t{$cnt, $dst|$dst, $cnt}", []>, OpSize;
+let Uses = [CL] in
+def RCL16rCL : I<0xD3, MRM2r, (outs GR16:$dst), (ins GR16:$src1),
+ "rcl{w}\t{%cl, $dst|$dst, CL}", []>, OpSize;
def RCL32r1 : I<0xD1, MRM2r, (outs GR32:$dst), (ins GR32:$src1),
"rcl{l}\t{1, $dst|$dst, 1}", []>;
-let Uses = [CL] in {
-def RCL32rCL : I<0xD3, MRM2r, (outs GR32:$dst), (ins GR32:$src1),
- "rcl{l}\t{%cl, $dst|$dst, CL}", []>;
-}
def RCL32ri : Ii8<0xC1, MRM2r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$cnt),
"rcl{l}\t{$cnt, $dst|$dst, $cnt}", []>;
-
+let Uses = [CL] in
+def RCL32rCL : I<0xD3, MRM2r, (outs GR32:$dst), (ins GR32:$src1),
+ "rcl{l}\t{%cl, $dst|$dst, CL}", []>;
+
+
+def RCL64r1 : RI<0xD1, MRM2r, (outs GR64:$dst), (ins GR64:$src1),
+ "rcl{q}\t{1, $dst|$dst, 1}", []>;
+def RCL64ri : RIi8<0xC1, MRM2r, (outs GR64:$dst), (ins GR64:$src1, i8imm:$cnt),
+ "rcl{q}\t{$cnt, $dst|$dst, $cnt}", []>;
+let Uses = [CL] in
+def RCL64rCL : RI<0xD3, MRM2r, (outs GR64:$dst), (ins GR64:$src1),
+ "rcl{q}\t{%cl, $dst|$dst, CL}", []>;
+
+
def RCR8r1 : I<0xD0, MRM3r, (outs GR8:$dst), (ins GR8:$src1),
"rcr{b}\t{1, $dst|$dst, 1}", []>;
-let Uses = [CL] in {
-def RCR8rCL : I<0xD2, MRM3r, (outs GR8:$dst), (ins GR8:$src1),
- "rcr{b}\t{%cl, $dst|$dst, CL}", []>;
-}
def RCR8ri : Ii8<0xC0, MRM3r, (outs GR8:$dst), (ins GR8:$src1, i8imm:$cnt),
"rcr{b}\t{$cnt, $dst|$dst, $cnt}", []>;
+let Uses = [CL] in
+def RCR8rCL : I<0xD2, MRM3r, (outs GR8:$dst), (ins GR8:$src1),
+ "rcr{b}\t{%cl, $dst|$dst, CL}", []>;
def RCR16r1 : I<0xD1, MRM3r, (outs GR16:$dst), (ins GR16:$src1),
"rcr{w}\t{1, $dst|$dst, 1}", []>, OpSize;
-let Uses = [CL] in {
-def RCR16rCL : I<0xD3, MRM3r, (outs GR16:$dst), (ins GR16:$src1),
- "rcr{w}\t{%cl, $dst|$dst, CL}", []>, OpSize;
-}
def RCR16ri : Ii8<0xC1, MRM3r, (outs GR16:$dst), (ins GR16:$src1, i8imm:$cnt),
"rcr{w}\t{$cnt, $dst|$dst, $cnt}", []>, OpSize;
+let Uses = [CL] in
+def RCR16rCL : I<0xD3, MRM3r, (outs GR16:$dst), (ins GR16:$src1),
+ "rcr{w}\t{%cl, $dst|$dst, CL}", []>, OpSize;
def RCR32r1 : I<0xD1, MRM3r, (outs GR32:$dst), (ins GR32:$src1),
"rcr{l}\t{1, $dst|$dst, 1}", []>;
-let Uses = [CL] in {
-def RCR32rCL : I<0xD3, MRM3r, (outs GR32:$dst), (ins GR32:$src1),
- "rcr{l}\t{%cl, $dst|$dst, CL}", []>;
-}
def RCR32ri : Ii8<0xC1, MRM3r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$cnt),
"rcr{l}\t{$cnt, $dst|$dst, $cnt}", []>;
+let Uses = [CL] in
+def RCR32rCL : I<0xD3, MRM3r, (outs GR32:$dst), (ins GR32:$src1),
+ "rcr{l}\t{%cl, $dst|$dst, CL}", []>;
+
+def RCR64r1 : RI<0xD1, MRM3r, (outs GR64:$dst), (ins GR64:$src1),
+ "rcr{q}\t{1, $dst|$dst, 1}", []>;
+def RCR64ri : RIi8<0xC1, MRM3r, (outs GR64:$dst), (ins GR64:$src1, i8imm:$cnt),
+ "rcr{q}\t{$cnt, $dst|$dst, $cnt}", []>;
+let Uses = [CL] in
+def RCR64rCL : RI<0xD3, MRM3r, (outs GR64:$dst), (ins GR64:$src1),
+ "rcr{q}\t{%cl, $dst|$dst, CL}", []>;
+
} // Constraints = "$src = $dst"
def RCL8m1 : I<0xD0, MRM2m, (outs), (ins i8mem:$dst),
@@ -300,6 +369,11 @@
"rcl{l}\t{1, $dst|$dst, 1}", []>;
def RCL32mi : Ii8<0xC1, MRM2m, (outs), (ins i32mem:$dst, i8imm:$cnt),
"rcl{l}\t{$cnt, $dst|$dst, $cnt}", []>;
+def RCL64m1 : RI<0xD1, MRM2m, (outs), (ins i64mem:$dst),
+ "rcl{q}\t{1, $dst|$dst, 1}", []>;
+def RCL64mi : RIi8<0xC1, MRM2m, (outs), (ins i64mem:$dst, i8imm:$cnt),
+ "rcl{q}\t{$cnt, $dst|$dst, $cnt}", []>;
+
def RCR8m1 : I<0xD0, MRM3m, (outs), (ins i8mem:$dst),
"rcr{b}\t{1, $dst|$dst, 1}", []>;
def RCR8mi : Ii8<0xC0, MRM3m, (outs), (ins i8mem:$dst, i8imm:$cnt),
@@ -312,6 +386,10 @@
"rcr{l}\t{1, $dst|$dst, 1}", []>;
def RCR32mi : Ii8<0xC1, MRM3m, (outs), (ins i32mem:$dst, i8imm:$cnt),
"rcr{l}\t{$cnt, $dst|$dst, $cnt}", []>;
+def RCR64m1 : RI<0xD1, MRM3m, (outs), (ins i64mem:$dst),
+ "rcr{q}\t{1, $dst|$dst, 1}", []>;
+def RCR64mi : RIi8<0xC1, MRM3m, (outs), (ins i64mem:$dst, i8imm:$cnt),
+ "rcr{q}\t{$cnt, $dst|$dst, $cnt}", []>;
let Uses = [CL] in {
def RCL8mCL : I<0xD2, MRM2m, (outs), (ins i8mem:$dst),
@@ -320,12 +398,17 @@
"rcl{w}\t{%cl, $dst|$dst, CL}", []>, OpSize;
def RCL32mCL : I<0xD3, MRM2m, (outs), (ins i32mem:$dst),
"rcl{l}\t{%cl, $dst|$dst, CL}", []>;
+def RCL64mCL : RI<0xD3, MRM2m, (outs), (ins i64mem:$dst),
+ "rcl{q}\t{%cl, $dst|$dst, CL}", []>;
+
def RCR8mCL : I<0xD2, MRM3m, (outs), (ins i8mem:$dst),
"rcr{b}\t{%cl, $dst|$dst, CL}", []>;
def RCR16mCL : I<0xD3, MRM3m, (outs), (ins i16mem:$dst),
"rcr{w}\t{%cl, $dst|$dst, CL}", []>, OpSize;
def RCR32mCL : I<0xD3, MRM3m, (outs), (ins i32mem:$dst),
"rcr{l}\t{%cl, $dst|$dst, CL}", []>;
+def RCR64mCL : RI<0xD3, MRM3m, (outs), (ins i64mem:$dst),
+ "rcr{q}\t{%cl, $dst|$dst, CL}", []>;
}
let Constraints = "$src1 = $dst" in {
@@ -340,6 +423,9 @@
def ROL32rCL : I<0xD3, MRM0r, (outs GR32:$dst), (ins GR32:$src1),
"rol{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (rotl GR32:$src1, CL))]>;
+def ROL64rCL : RI<0xD3, MRM0r, (outs GR64:$dst), (ins GR64:$src1),
+ "rol{q}\t{%cl, $dst|$dst, %CL}",
+ [(set GR64:$dst, (rotl GR64:$src1, CL))]>;
}
def ROL8ri : Ii8<0xC0, MRM0r, (outs GR8 :$dst), (ins GR8 :$src1, i8imm:$src2),
@@ -352,6 +438,10 @@
def ROL32ri : Ii8<0xC1, MRM0r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$src2),
"rol{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (rotl GR32:$src1, (i8 imm:$src2)))]>;
+def ROL64ri : RIi8<0xC1, MRM0r, (outs GR64:$dst),
+ (ins GR64:$src1, i8imm:$src2),
+ "rol{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (rotl GR64:$src1, (i8 imm:$src2)))]>;
// Rotate by 1
def ROL8r1 : I<0xD0, MRM0r, (outs GR8 :$dst), (ins GR8 :$src1),
@@ -363,6 +453,9 @@
def ROL32r1 : I<0xD1, MRM0r, (outs GR32:$dst), (ins GR32:$src1),
"rol{l}\t$dst",
[(set GR32:$dst, (rotl GR32:$src1, (i8 1)))]>;
+def ROL64r1 : RI<0xD1, MRM0r, (outs GR64:$dst), (ins GR64:$src1),
+ "rol{q}\t$dst",
+ [(set GR64:$dst, (rotl GR64:$src1, (i8 1)))]>;
} // Constraints = "$src = $dst"
let Uses = [CL] in {
@@ -375,17 +468,23 @@
def ROL32mCL : I<0xD3, MRM0m, (outs), (ins i32mem:$dst),
"rol{l}\t{%cl, $dst|$dst, CL}",
[(store (rotl (loadi32 addr:$dst), CL), addr:$dst)]>;
-}
-def ROL8mi : Ii8<0xC0, MRM0m, (outs), (ins i8mem :$dst, i8imm:$src),
- "rol{b}\t{$src, $dst|$dst, $src}",
- [(store (rotl (loadi8 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
-def ROL16mi : Ii8<0xC1, MRM0m, (outs), (ins i16mem:$dst, i8imm:$src),
- "rol{w}\t{$src, $dst|$dst, $src}",
- [(store (rotl (loadi16 addr:$dst), (i8 imm:$src)), addr:$dst)]>,
- OpSize;
-def ROL32mi : Ii8<0xC1, MRM0m, (outs), (ins i32mem:$dst, i8imm:$src),
- "rol{l}\t{$src, $dst|$dst, $src}",
- [(store (rotl (loadi32 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
+def ROL64mCL : RI<0xD3, MRM0m, (outs), (ins i64mem:$dst),
+ "rol{q}\t{%cl, $dst|$dst, %CL}",
+ [(store (rotl (loadi64 addr:$dst), CL), addr:$dst)]>;
+}
+def ROL8mi : Ii8<0xC0, MRM0m, (outs), (ins i8mem :$dst, i8imm:$src1),
+ "rol{b}\t{$src1, $dst|$dst, $src1}",
+ [(store (rotl (loadi8 addr:$dst), (i8 imm:$src1)), addr:$dst)]>;
+def ROL16mi : Ii8<0xC1, MRM0m, (outs), (ins i16mem:$dst, i8imm:$src1),
+ "rol{w}\t{$src1, $dst|$dst, $src1}",
+ [(store (rotl (loadi16 addr:$dst), (i8 imm:$src1)), addr:$dst)]>,
+ OpSize;
+def ROL32mi : Ii8<0xC1, MRM0m, (outs), (ins i32mem:$dst, i8imm:$src1),
+ "rol{l}\t{$src1, $dst|$dst, $src1}",
+ [(store (rotl (loadi32 addr:$dst), (i8 imm:$src1)), addr:$dst)]>;
+def ROL64mi : RIi8<0xC1, MRM0m, (outs), (ins i64mem:$dst, i8imm:$src1),
+ "rol{q}\t{$src1, $dst|$dst, $src1}",
+ [(store (rotl (loadi64 addr:$dst), (i8 imm:$src1)), addr:$dst)]>;
// Rotate by 1
def ROL8m1 : I<0xD0, MRM0m, (outs), (ins i8mem :$dst),
@@ -398,6 +497,9 @@
def ROL32m1 : I<0xD1, MRM0m, (outs), (ins i32mem:$dst),
"rol{l}\t$dst",
[(store (rotl (loadi32 addr:$dst), (i8 1)), addr:$dst)]>;
+def ROL64m1 : RI<0xD1, MRM0m, (outs), (ins i64mem:$dst),
+ "rol{q}\t$dst",
+ [(store (rotl (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
let Constraints = "$src1 = $dst" in {
let Uses = [CL] in {
@@ -410,6 +512,9 @@
def ROR32rCL : I<0xD3, MRM1r, (outs GR32:$dst), (ins GR32:$src1),
"ror{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (rotr GR32:$src1, CL))]>;
+def ROR64rCL : RI<0xD3, MRM1r, (outs GR64:$dst), (ins GR64:$src1),
+ "ror{q}\t{%cl, $dst|$dst, %CL}",
+ [(set GR64:$dst, (rotr GR64:$src1, CL))]>;
}
def ROR8ri : Ii8<0xC0, MRM1r, (outs GR8 :$dst), (ins GR8 :$src1, i8imm:$src2),
@@ -422,6 +527,10 @@
def ROR32ri : Ii8<0xC1, MRM1r, (outs GR32:$dst), (ins GR32:$src1, i8imm:$src2),
"ror{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (rotr GR32:$src1, (i8 imm:$src2)))]>;
+def ROR64ri : RIi8<0xC1, MRM1r, (outs GR64:$dst),
+ (ins GR64:$src1, i8imm:$src2),
+ "ror{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (rotr GR64:$src1, (i8 imm:$src2)))]>;
// Rotate by 1
def ROR8r1 : I<0xD0, MRM1r, (outs GR8 :$dst), (ins GR8 :$src1),
@@ -433,6 +542,9 @@
def ROR32r1 : I<0xD1, MRM1r, (outs GR32:$dst), (ins GR32:$src1),
"ror{l}\t$dst",
[(set GR32:$dst, (rotr GR32:$src1, (i8 1)))]>;
+def ROR64r1 : RI<0xD1, MRM1r, (outs GR64:$dst), (ins GR64:$src1),
+ "ror{q}\t$dst",
+ [(set GR64:$dst, (rotr GR64:$src1, (i8 1)))]>;
} // Constraints = "$src = $dst"
let Uses = [CL] in {
@@ -445,6 +557,9 @@
def ROR32mCL : I<0xD3, MRM1m, (outs), (ins i32mem:$dst),
"ror{l}\t{%cl, $dst|$dst, CL}",
[(store (rotr (loadi32 addr:$dst), CL), addr:$dst)]>;
+def ROR64mCL : RI<0xD3, MRM1m, (outs), (ins i64mem:$dst),
+ "ror{q}\t{%cl, $dst|$dst, %CL}",
+ [(store (rotr (loadi64 addr:$dst), CL), addr:$dst)]>;
}
def ROR8mi : Ii8<0xC0, MRM1m, (outs), (ins i8mem :$dst, i8imm:$src),
"ror{b}\t{$src, $dst|$dst, $src}",
@@ -456,6 +571,9 @@
def ROR32mi : Ii8<0xC1, MRM1m, (outs), (ins i32mem:$dst, i8imm:$src),
"ror{l}\t{$src, $dst|$dst, $src}",
[(store (rotr (loadi32 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
+def ROR64mi : RIi8<0xC1, MRM1m, (outs), (ins i64mem:$dst, i8imm:$src),
+ "ror{q}\t{$src, $dst|$dst, $src}",
+ [(store (rotr (loadi64 addr:$dst), (i8 imm:$src)), addr:$dst)]>;
// Rotate by 1
def ROR8m1 : I<0xD0, MRM1m, (outs), (ins i8mem :$dst),
@@ -468,6 +586,9 @@
def ROR32m1 : I<0xD1, MRM1m, (outs), (ins i32mem:$dst),
"ror{l}\t$dst",
[(store (rotr (loadi32 addr:$dst), (i8 1)), addr:$dst)]>;
+def ROR64m1 : RI<0xD1, MRM1m, (outs), (ins i64mem:$dst),
+ "ror{q}\t$dst",
+ [(store (rotr (loadi64 addr:$dst), (i8 1)), addr:$dst)]>;
//===----------------------------------------------------------------------===//
@@ -477,14 +598,6 @@
let Constraints = "$src1 = $dst" in {
let Uses = [CL] in {
-def SHLD32rrCL : I<0xA5, MRMDestReg, (outs GR32:$dst),
- (ins GR32:$src1, GR32:$src2),
- "shld{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
- [(set GR32:$dst, (X86shld GR32:$src1, GR32:$src2, CL))]>, TB;
-def SHRD32rrCL : I<0xAD, MRMDestReg, (outs GR32:$dst),
- (ins GR32:$src1, GR32:$src2),
- "shrd{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
- [(set GR32:$dst, (X86shrd GR32:$src1, GR32:$src2, CL))]>, TB;
def SHLD16rrCL : I<0xA5, MRMDestReg, (outs GR16:$dst),
(ins GR16:$src1, GR16:$src2),
"shld{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
@@ -495,23 +608,27 @@
"shrd{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(set GR16:$dst, (X86shrd GR16:$src1, GR16:$src2, CL))]>,
TB, OpSize;
+def SHLD32rrCL : I<0xA5, MRMDestReg, (outs GR32:$dst),
+ (ins GR32:$src1, GR32:$src2),
+ "shld{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
+ [(set GR32:$dst, (X86shld GR32:$src1, GR32:$src2, CL))]>, TB;
+def SHRD32rrCL : I<0xAD, MRMDestReg, (outs GR32:$dst),
+ (ins GR32:$src1, GR32:$src2),
+ "shrd{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
+ [(set GR32:$dst, (X86shrd GR32:$src1, GR32:$src2, CL))]>, TB;
+def SHLD64rrCL : RI<0xA5, MRMDestReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "shld{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ [(set GR64:$dst, (X86shld GR64:$src1, GR64:$src2, CL))]>,
+ TB;
+def SHRD64rrCL : RI<0xAD, MRMDestReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "shrd{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ [(set GR64:$dst, (X86shrd GR64:$src1, GR64:$src2, CL))]>,
+ TB;
}
let isCommutable = 1 in { // These instructions commute to each other.
-def SHLD32rri8 : Ii8<0xA4, MRMDestReg,
- (outs GR32:$dst),
- (ins GR32:$src1, GR32:$src2, i8imm:$src3),
- "shld{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(set GR32:$dst, (X86shld GR32:$src1, GR32:$src2,
- (i8 imm:$src3)))]>,
- TB;
-def SHRD32rri8 : Ii8<0xAC, MRMDestReg,
- (outs GR32:$dst),
- (ins GR32:$src1, GR32:$src2, i8imm:$src3),
- "shrd{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(set GR32:$dst, (X86shrd GR32:$src1, GR32:$src2,
- (i8 imm:$src3)))]>,
- TB;
def SHLD16rri8 : Ii8<0xA4, MRMDestReg,
(outs GR16:$dst),
(ins GR16:$src1, GR16:$src2, i8imm:$src3),
@@ -526,10 +643,47 @@
[(set GR16:$dst, (X86shrd GR16:$src1, GR16:$src2,
(i8 imm:$src3)))]>,
TB, OpSize;
+def SHLD32rri8 : Ii8<0xA4, MRMDestReg,
+ (outs GR32:$dst),
+ (ins GR32:$src1, GR32:$src2, i8imm:$src3),
+ "shld{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(set GR32:$dst, (X86shld GR32:$src1, GR32:$src2,
+ (i8 imm:$src3)))]>,
+ TB;
+def SHRD32rri8 : Ii8<0xAC, MRMDestReg,
+ (outs GR32:$dst),
+ (ins GR32:$src1, GR32:$src2, i8imm:$src3),
+ "shrd{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(set GR32:$dst, (X86shrd GR32:$src1, GR32:$src2,
+ (i8 imm:$src3)))]>,
+ TB;
+def SHLD64rri8 : RIi8<0xA4, MRMDestReg,
+ (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2, i8imm:$src3),
+ "shld{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(set GR64:$dst, (X86shld GR64:$src1, GR64:$src2,
+ (i8 imm:$src3)))]>,
+ TB;
+def SHRD64rri8 : RIi8<0xAC, MRMDestReg,
+ (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2, i8imm:$src3),
+ "shrd{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(set GR64:$dst, (X86shrd GR64:$src1, GR64:$src2,
+ (i8 imm:$src3)))]>,
+ TB;
}
} // Constraints = "$src = $dst"
let Uses = [CL] in {
+def SHLD16mrCL : I<0xA5, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
+ "shld{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
+ [(store (X86shld (loadi16 addr:$dst), GR16:$src2, CL),
+ addr:$dst)]>, TB, OpSize;
+def SHRD16mrCL : I<0xAD, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
+ "shrd{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
+ [(store (X86shrd (loadi16 addr:$dst), GR16:$src2, CL),
+ addr:$dst)]>, TB, OpSize;
+
def SHLD32mrCL : I<0xA5, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
"shld{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(store (X86shld (loadi32 addr:$dst), GR32:$src2, CL),
@@ -538,30 +692,17 @@
"shrd{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(store (X86shrd (loadi32 addr:$dst), GR32:$src2, CL),
addr:$dst)]>, TB;
+
+def SHLD64mrCL : RI<0xA5, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
+ "shld{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ [(store (X86shld (loadi64 addr:$dst), GR64:$src2, CL),
+ addr:$dst)]>, TB;
+def SHRD64mrCL : RI<0xAD, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
+ "shrd{q}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ [(store (X86shrd (loadi64 addr:$dst), GR64:$src2, CL),
+ addr:$dst)]>, TB;
}
-def SHLD32mri8 : Ii8<0xA4, MRMDestMem,
- (outs), (ins i32mem:$dst, GR32:$src2, i8imm:$src3),
- "shld{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(store (X86shld (loadi32 addr:$dst), GR32:$src2,
- (i8 imm:$src3)), addr:$dst)]>,
- TB;
-def SHRD32mri8 : Ii8<0xAC, MRMDestMem,
- (outs), (ins i32mem:$dst, GR32:$src2, i8imm:$src3),
- "shrd{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
- [(store (X86shrd (loadi32 addr:$dst), GR32:$src2,
- (i8 imm:$src3)), addr:$dst)]>,
- TB;
-let Uses = [CL] in {
-def SHLD16mrCL : I<0xA5, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
- "shld{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
- [(store (X86shld (loadi16 addr:$dst), GR16:$src2, CL),
- addr:$dst)]>, TB, OpSize;
-def SHRD16mrCL : I<0xAD, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
- "shrd{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
- [(store (X86shrd (loadi16 addr:$dst), GR16:$src2, CL),
- addr:$dst)]>, TB, OpSize;
-}
def SHLD16mri8 : Ii8<0xA4, MRMDestMem,
(outs), (ins i16mem:$dst, GR16:$src2, i8imm:$src3),
"shld{w}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
@@ -574,5 +715,32 @@
[(store (X86shrd (loadi16 addr:$dst), GR16:$src2,
(i8 imm:$src3)), addr:$dst)]>,
TB, OpSize;
+
+def SHLD32mri8 : Ii8<0xA4, MRMDestMem,
+ (outs), (ins i32mem:$dst, GR32:$src2, i8imm:$src3),
+ "shld{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(store (X86shld (loadi32 addr:$dst), GR32:$src2,
+ (i8 imm:$src3)), addr:$dst)]>,
+ TB;
+def SHRD32mri8 : Ii8<0xAC, MRMDestMem,
+ (outs), (ins i32mem:$dst, GR32:$src2, i8imm:$src3),
+ "shrd{l}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(store (X86shrd (loadi32 addr:$dst), GR32:$src2,
+ (i8 imm:$src3)), addr:$dst)]>,
+ TB;
+
+def SHLD64mri8 : RIi8<0xA4, MRMDestMem,
+ (outs), (ins i64mem:$dst, GR64:$src2, i8imm:$src3),
+ "shld{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(store (X86shld (loadi64 addr:$dst), GR64:$src2,
+ (i8 imm:$src3)), addr:$dst)]>,
+ TB;
+def SHRD64mri8 : RIi8<0xAC, MRMDestMem,
+ (outs), (ins i64mem:$dst, GR64:$src2, i8imm:$src3),
+ "shrd{q}\t{$src3, $src2, $dst|$dst, $src2, $src3}",
+ [(store (X86shrd (loadi64 addr:$dst), GR64:$src2,
+ (i8 imm:$src3)), addr:$dst)]>,
+ TB;
+
} // Defs = [EFLAGS]
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