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[Sparc] Add mnemonic aliases for flush, stb, stba, sth, and stha

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Reviewers: jyknight

Reviewed By: jyknight

Subscribers: fedor.sergeev, jrtc27, llvm-commits

Differential Revision: https://reviews.llvm.org/D47140

llvm-svn: 333068
This commit is contained in:
Daniel Cederman 2018-05-23 08:26:49 +00:00
parent 33d2c94345
commit 271c0cb6c0
2 changed files with 31 additions and 0 deletions
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13
lib/Target/Sparc/SparcInstrAliases.td
View File

@ -474,6 +474,19 @@ def : InstAlias<"wr $simm13, %tbr", (WRTBRri G0, i32imm:$simm13), 0>;
// flush -> flush %g0
def : InstAlias<"flush", (FLUSH), 0>;
def : MnemonicAlias<"iflush", "flush">;
def : MnemonicAlias<"stub", "stb">;
def : MnemonicAlias<"stsb", "stb">;
def : MnemonicAlias<"stuba", "stba">;
def : MnemonicAlias<"stsba", "stba">;
def : MnemonicAlias<"stuh", "sth">;
def : MnemonicAlias<"stsh", "sth">;
def : MnemonicAlias<"stuha", "stha">;
def : MnemonicAlias<"stsha", "stha">;
def : MnemonicAlias<"lduw", "ld">, Requires<[HasV9]>;
def : MnemonicAlias<"lduwa", "lda">, Requires<[HasV9]>;

18
test/MC/Sparc/sparc-mem-instructions.s
View File

@ -61,8 +61,16 @@
stb %o2, [%i0 + 32]
! CHECK: stb %o2, [%g1] ! encoding: [0xd4,0x28,0x40,0x00]
stb %o2, [%g1]
! CHECK: stb %o2, [%g1] ! encoding: [0xd4,0x28,0x40,0x00]
stub %o2, [%g1]
! CHECK: stb %o2, [%g1] ! encoding: [0xd4,0x28,0x40,0x00]
stsb %o2, [%g1]
! CHECK: stba %o2, [%i0+%l6] 131 ! encoding: [0xd4,0xae,0x10,0x76]
stba %o2, [%i0 + %l6] 131
! CHECK: stba %o2, [%i0+%l6] 131 ! encoding: [0xd4,0xae,0x10,0x76]
stuba %o2, [%i0 + %l6] 131
! CHECK: stba %o2, [%i0+%l6] 131 ! encoding: [0xd4,0xae,0x10,0x76]
stsba %o2, [%i0 + %l6] 131
! CHECK: sth %o2, [%i0+%l6] ! encoding: [0xd4,0x36,0x00,0x16]
sth %o2, [%i0 + %l6]
@ -70,8 +78,16 @@
sth %o2, [%i0 + 32]
! CHECK: sth %o2, [%g1] ! encoding: [0xd4,0x30,0x40,0x00]
sth %o2, [%g1]
! CHECK: sth %o2, [%g1] ! encoding: [0xd4,0x30,0x40,0x00]
stuh %o2, [%g1]
! CHECK: sth %o2, [%g1] ! encoding: [0xd4,0x30,0x40,0x00]
stsh %o2, [%g1]
! CHECK: stha %o2, [%i0+%l6] 131 ! encoding: [0xd4,0xb6,0x10,0x76]
stha %o2, [%i0 + %l6] 131
! CHECK: stha %o2, [%i0+%l6] 131 ! encoding: [0xd4,0xb6,0x10,0x76]
stuha %o2, [%i0 + %l6] 131
! CHECK: stha %o2, [%i0+%l6] 131 ! encoding: [0xd4,0xb6,0x10,0x76]
stsha %o2, [%i0 + %l6] 131
! CHECK: st %o2, [%i0+%l6] ! encoding: [0xd4,0x26,0x00,0x16]
st %o2, [%i0 + %l6]
@ -100,3 +116,5 @@
! Not specified in manual, but accepted by gas.
! CHECK: flush %g0 ! encoding: [0x81,0xd8,0x00,0x00]
flush
! CHECK: flush %g0 ! encoding: [0x81,0xd8,0x00,0x00]
iflush