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Add stub methods for mips assembly matcher.

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Patch by Vladimir Medic.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162124 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2012-08-17 20:16:42 +00:00
parent 168843c013
commit 72e9b6aeb4
10 changed files with 106 additions and 9 deletions
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4
lib/Target/Mips/MipsInstrFPU.td
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@@ -103,7 +103,7 @@ class FPStore<bits<6> op, string opstr, RegisterClass RC, Operand MemOpnd>:
class FPIdxLoad<bits<6> funct, string opstr, RegisterClass DRC,
RegisterClass PRC, SDPatternOperator FOp = null_frag>:
FFMemIdx<funct, (outs DRC:$fd), (ins PRC:$base, PRC:$index),
!strconcat(opstr, "\t$fd, $index($base)"),
!strconcat(opstr, "\t$fd, ${index}(${base})"),
[(set DRC:$fd, (FOp (add PRC:$base, PRC:$index)))]> {
let fs = 0;
}
@@ -112,7 +112,7 @@ class FPIdxLoad<bits<6> funct, string opstr, RegisterClass DRC,
class FPIdxStore<bits<6> funct, string opstr, RegisterClass DRC,
RegisterClass PRC, SDPatternOperator FOp= null_frag>:
FFMemIdx<funct, (outs), (ins DRC:$fs, PRC:$base, PRC:$index),
!strconcat(opstr, "\t$fs, $index($base)"),
!strconcat(opstr, "\t$fs, ${index}(${base})"),
[(FOp DRC:$fs, (add PRC:$base, PRC:$index))]> {
let fd = 0;
}