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[SPARC][IAS] Add movr(n)e alias for movr(n)z #94252

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Merged
merged 4 commits into from
Jun 9, 2024
Merged

[SPARC][IAS] Add movr(n)e alias for movr(n)z #94252

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d87ef4d
[𝘀𝗽𝗿] changes to main this commit is based on
koachan Jun 3, 2024
8d5a3e8
[𝘀𝗽𝗿] initial version
koachan Jun 3, 2024
164ff69
[𝘀𝗽𝗿] changes introduced through rebase
koachan Jun 9, 2024
d99f732
Update/fix spr errors
koachan Jun 9, 2024
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2 changes: 2 additions & 0 deletions llvm/lib/Target/Sparc/SparcInstrAliases.td
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Original file line number Diff line number Diff line change
Expand Up @@ -400,9 +400,11 @@ defm : cp_cond_alias<"012", 0b1111>;
let EmitPriority = 0 in defm : cp_cond_alias<"", 0b1000>; // same as a; gnu asm, not in manual

defm : reg_cond_alias<"z", 0b001>;
defm : reg_cond_alias<"e", 0b001>;
defm : reg_cond_alias<"lez", 0b010>;
defm : reg_cond_alias<"lz", 0b011>;
defm : reg_cond_alias<"nz", 0b101>;
defm : reg_cond_alias<"ne", 0b101>;
defm : reg_cond_alias<"gz", 0b110>;
defm : reg_cond_alias<"gez", 0b111>;

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8 changes: 8 additions & 0 deletions llvm/test/MC/Sparc/sparc64-ctrl-instructions.s
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Expand Up @@ -1190,29 +1190,37 @@
! CHECK-NEXT: ! fixup A - offset: 0, value: .BB0, kind: fixup_sparc_br16
brz,a,pn %g1, .BB0

! CHECK: movrz %g1, %g2, %g3 ! encoding: [0x87,0x78,0x44,0x02]
! CHECK: movrz %g1, %g2, %g3 ! encoding: [0x87,0x78,0x44,0x02]
! CHECK: movrlez %g1, %g2, %g3 ! encoding: [0x87,0x78,0x48,0x02]
! CHECK: movrlz %g1, %g2, %g3 ! encoding: [0x87,0x78,0x4c,0x02]
! CHECK: movrnz %g1, %g2, %g3 ! encoding: [0x87,0x78,0x54,0x02]
! CHECK: movrnz %g1, %g2, %g3 ! encoding: [0x87,0x78,0x54,0x02]
! CHECK: movrgz %g1, %g2, %g3 ! encoding: [0x87,0x78,0x58,0x02]
! CHECK: movrgez %g1, %g2, %g3 ! encoding: [0x87,0x78,0x5c,0x02]
movrz %g1, %g2, %g3
movre %g1, %g2, %g3
movrlez %g1, %g2, %g3
movrlz %g1, %g2, %g3
movrnz %g1, %g2, %g3
movrne %g1, %g2, %g3
movrgz %g1, %g2, %g3
movrgez %g1, %g2, %g3

! CHECK: movrz %g1, 2, %g3 ! encoding: [0x87,0x78,0x64,0x02]
! CHECK: movrz %g1, 2, %g3 ! encoding: [0x87,0x78,0x64,0x02]
! CHECK: movrlez %g1, 2, %g3 ! encoding: [0x87,0x78,0x68,0x02]
! CHECK: movrlz %g1, 2, %g3 ! encoding: [0x87,0x78,0x6c,0x02]
! CHECK: movrnz %g1, 2, %g3 ! encoding: [0x87,0x78,0x74,0x02]
! CHECK: movrnz %g1, 2, %g3 ! encoding: [0x87,0x78,0x74,0x02]
! CHECK: movrgz %g1, 2, %g3 ! encoding: [0x87,0x78,0x78,0x02]
! CHECK: movrgez %g1, 2, %g3 ! encoding: [0x87,0x78,0x7c,0x02]
movrz %g1, 2, %g3
movre %g1, 2, %g3
movrlez %g1, 2, %g3
movrlz %g1, 2, %g3
movrnz %g1, 2, %g3
movrne %g1, 2, %g3
movrgz %g1, 2, %g3
movrgez %g1, 2, %g3

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