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Add some patterns for ppc64
llvm-svn: 28866
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parent
88f2956ac8
commit
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@ -105,12 +105,13 @@ def RLDICR : MDForm_1<30, 1,
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let isLoad = 1, PPC970_Unit = 2 in {
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def LWA : DSForm_1<58, 2, (ops G8RC:$rT, memrix:$src),
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"lwa $rT, $src", LdStLWA,
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[]>, isPPC64, PPC970_DGroup_Cracked;
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def LD : DSForm_2<58, 0, (ops G8RC:$rT, memrix:$src),
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"ld $rT, $src", LdStLD,
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[]>, isPPC64;
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def LWA : DSForm_1<58, 2, (ops G8RC:$rD, memrix:$src),
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"lwa $rD, $src", LdStLWA,
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[(set G8RC:$rD, (sextload ixaddr:$src, i32))]>, isPPC64,
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PPC970_DGroup_Cracked;
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def LD : DSForm_2<58, 0, (ops G8RC:$rD, memrix:$src),
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"ld $rD, $src", LdStLD,
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[(set G8RC:$rD, (load ixaddr:$src))]>, isPPC64;
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def LWAX : XForm_1<31, 341, (ops G8RC:$rD, memrr:$src),
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"lwax $rD, $src", LdStLHA,
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@ -121,14 +122,14 @@ def LDX : XForm_1<31, 21, (ops G8RC:$rD, memrr:$src),
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[(set G8RC:$rD, (load xaddr:$src))]>, isPPC64;
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}
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let isStore = 1, noResults = 1, PPC970_Unit = 2 in {
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def STD : DSForm_2<62, 0, (ops G8RC:$rT, memrix:$src),
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"std $rT, $src", LdStSTD,
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[]>, isPPC64;
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def STDX : XForm_8<31, 149, (ops GPRC:$rS, memrr:$dst),
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def STD : DSForm_2<62, 0, (ops G8RC:$rS, memrix:$dst),
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"std $rS, $dst", LdStSTD,
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[(store G8RC:$rS, ixaddr:$dst)]>, isPPC64;
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def STDX : XForm_8<31, 149, (ops G8RC:$rS, memrr:$dst),
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"stdx $rS, $dst", LdStSTD,
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[]>, isPPC64, PPC970_DGroup_Cracked;
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def STDUX : XForm_8<31, 181, (ops GPRC:$rS, memrr:$dst),
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[(store G8RC:$rS, iaddr:$dst)]>, isPPC64,
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PPC970_DGroup_Cracked;
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def STDUX : XForm_8<31, 181, (ops G8RC:$rS, memrr:$dst),
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"stdux $rS, $dst", LdStSTD,
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[]>, isPPC64;
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