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[Hexagon] Make PS_fi and PS_fia extendable (they both expand to A2_addi) 

llvm-svn: 315019
This commit is contained in:
Krzysztof Parzyszek 2017-10-05 20:20:06 +00:00
parent 391305638c
commit a114941fa8
1 changed files with 6 additions and 3 deletions
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9
llvm/lib/Target/Hexagon/HexagonPseudo.td
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@ -247,11 +247,14 @@ def PS_aligna : Pseudo<(outs IntRegs:$Rd), (ins u32_0Imm:$A), "", []>;
// This simplifies the frame-index elimination code.
//
let isMoveImm = 1, isAsCheapAsAMove = 1, isReMaterializable = 1,
isPseudo = 1, isCodeGenOnly = 1, hasSideEffects = 0 in {
isPseudo = 1, isCodeGenOnly = 1, hasSideEffects = 0, isExtendable = 1,
isExtentSigned = 1, opExtentBits = 16, opExtentAlign = 0 in {
let opExtendable = 2 in
def PS_fi : Pseudo<(outs IntRegs:$Rd),
(ins IntRegs:$fi, s32_0Imm:$off), "">;
(ins IntRegs:$fi, s32_0Imm:$off), "">;
let opExtendable = 3 in
def PS_fia : Pseudo<(outs IntRegs:$Rd),
(ins IntRegs:$Rs, IntRegs:$fi, s32_0Imm:$off), "">;
(ins IntRegs:$Rs, IntRegs:$fi, s32_0Imm:$off), "">;
}
class CondStr<string CReg, bit True, bit New> {