Reverting 222792

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222793 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Hexagon/HexagonInstrInfo.td b/lib/Target/Hexagon/HexagonInstrInfo.td
index 0ab5ae59ab6ff4f3956a9dc4fc5033d70f33b5bd..99721344e31dba38fde4b0ff05072448a98799fe 100644 (file)
--- a/lib/Target/Hexagon/HexagonInstrInfo.td
+++ b/lib/Target/Hexagon/HexagonInstrInfo.td
@@ -16,47 +16,6 @@ include "HexagonOperands.td"
 
 //===----------------------------------------------------------------------===//
 
-//===----------------------------------------------------------------------===//
-// Compare
-//===----------------------------------------------------------------------===//
-let hasSideEffects = 0, isCompare = 1, InputType = "imm", isExtendable = 1,
-    opExtendable = 2 in
-class T_CMP <string mnemonic, bits<2> MajOp, bit isNot, Operand ImmOp>
-  : ALU32Inst <(outs PredRegs:$dst),
-               (ins IntRegs:$src1, ImmOp:$src2),
-  "$dst = "#!if(isNot, "!","")#mnemonic#"($src1, #$src2)",
-  [], "",ALU32_2op_tc_2early_SLOT0123 >, ImmRegRel {
-    bits<2> dst;
-    bits<5> src1;
-    bits<10> src2;
-    let CextOpcode = mnemonic;
-    let opExtentBits  = !if(!eq(mnemonic, "cmp.gtu"), 9, 10);
-    let isExtentSigned = !if(!eq(mnemonic, "cmp.gtu"), 0, 1);
-
-    let IClass = 0b0111;
-
-    let Inst{27-24} = 0b0101;
-    let Inst{23-22} = MajOp;
-    let Inst{21}    = !if(!eq(mnemonic, "cmp.gtu"), 0, src2{9});
-    let Inst{20-16} = src1;
-    let Inst{13-5}  = src2{8-0};
-    let Inst{4}     = isNot;
-    let Inst{3-2}   = 0b00;
-    let Inst{1-0}   = dst;
-  }
-
-def C2_cmpeqi   : T_CMP <"cmp.eq",  0b00, 0, s10Ext>;
-def C2_cmpgti   : T_CMP <"cmp.gt",  0b01, 0, s10Ext>;
-def C2_cmpgtui  : T_CMP <"cmp.gtu", 0b10, 0, u9Ext>;
-
-class T_CMP_pat <InstHexagon MI, PatFrag OpNode, PatLeaf ImmPred>
-  : Pat<(i1 (OpNode (i32 IntRegs:$src1), ImmPred:$src2)),
-        (MI IntRegs:$src1, ImmPred:$src2)>;
-
-def : T_CMP_pat <C2_cmpeqi,  seteq,  s10ImmPred>;
-def : T_CMP_pat <C2_cmpgti,  setgt,  s10ImmPred>;
-def : T_CMP_pat <C2_cmpgtui, setugt, u9ImmPred>;
-
 // Multi-class for logical operators.
 multiclass ALU32_rr_ri<string OpcStr, SDNode OpNode> {
   def rr : ALU32_rr<(outs IntRegs:$dst), (ins IntRegs:$b, IntRegs:$c),

diff --git a/test/MC/Hexagon/inst_cmp_eqi.ll b/test/MC/Hexagon/inst_cmp_eqi.ll
deleted file mode 100644 (file)
index 78c9290..0000000
--- a/test/MC/Hexagon/inst_cmp_eqi.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-;; RUN: llc -mtriple=hexagon-unknown-elf -filetype=obj %s -o - \
-;; RUN: | llvm-objdump -s - | FileCheck %s
-
-define i1 @foo (i32 %a)
-{
-  %1 = icmp eq i32 %a, 42
-  ret i1 %1
-}
-
-; CHECK:  0000 40450075 00400000 00c09f52

diff --git a/test/MC/Hexagon/inst_cmp_gti.ll b/test/MC/Hexagon/inst_cmp_gti.ll
deleted file mode 100644 (file)
index 36828cc..0000000
--- a/test/MC/Hexagon/inst_cmp_gti.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-;; RUN: llc -mtriple=hexagon-unknown-elf -filetype=obj %s -o - \
-;; RUN: | llvm-objdump -s - | FileCheck %s
-
-define i1 @foo (i32 %a)
-{
-  %1 = icmp sgt i32 %a, 42
-  ret i1 %1
-}
-
-; CHECK:  0000 40454075 00400000 00c09f52

diff --git a/test/MC/Hexagon/inst_cmp_ugti.ll b/test/MC/Hexagon/inst_cmp_ugti.ll
deleted file mode 100644 (file)
index 459b5bf..0000000
--- a/test/MC/Hexagon/inst_cmp_ugti.ll
+++ /dev/null
@@ -1,10 +0,0 @@
-;; RUN: llc -mtriple=hexagon-unknown-elf -filetype=obj %s -o - \
-;; RUN: | llvm-objdump -s - | FileCheck %s
-
-define i1 @foo (i32 %a)
-{
-  %1 = icmp ugt i32 %a, 42
-  ret i1 %1
-}
-
-; CHECK:  0000 40458075 00400000 00c09f52