diff options
-rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 9 | ||||
-rw-r--r-- | test/MC/PowerPC/ppc64-encoding-ext.s | 16 |
2 files changed, 25 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index 1b7ea93..4f00602 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -2201,3 +2201,12 @@ defm : BranchExtendedMnemonic<"ne", 68>; defm : BranchExtendedMnemonic<"nu", 100>; defm : BranchExtendedMnemonic<"ns", 100>; +def : InstAlias<"cmpwi $rA, $imm", (CMPWI CR0, gprc:$rA, s16imm:$imm)>; +def : InstAlias<"cmpw $rA, $rB", (CMPW CR0, gprc:$rA, gprc:$rB)>; +def : InstAlias<"cmplwi $rA, $imm", (CMPLWI CR0, gprc:$rA, u16imm:$imm)>; +def : InstAlias<"cmplw $rA, $rB", (CMPLW CR0, gprc:$rA, gprc:$rB)>; +def : InstAlias<"cmpdi $rA, $imm", (CMPDI CR0, g8rc:$rA, s16imm:$imm)>; +def : InstAlias<"cmpd $rA, $rB", (CMPD CR0, g8rc:$rA, g8rc:$rB)>; +def : InstAlias<"cmpldi $rA, $imm", (CMPLDI CR0, g8rc:$rA, u16imm:$imm)>; +def : InstAlias<"cmpld $rA, $rB", (CMPLD CR0, g8rc:$rA, g8rc:$rB)>; + diff --git a/test/MC/PowerPC/ppc64-encoding-ext.s b/test/MC/PowerPC/ppc64-encoding-ext.s index cac76ba..883edbf 100644 --- a/test/MC/PowerPC/ppc64-encoding-ext.s +++ b/test/MC/PowerPC/ppc64-encoding-ext.s @@ -449,21 +449,37 @@ # CHECK: cmpdi 2, 3, 128 # encoding: [0x2d,0x23,0x00,0x80] cmpdi 2, 3, 128 +# CHECK: cmpdi 0, 3, 128 # encoding: [0x2c,0x23,0x00,0x80] + cmpdi 3, 128 # CHECK: cmpd 2, 3, 4 # encoding: [0x7d,0x23,0x20,0x00] cmpd 2, 3, 4 +# CHECK: cmpd 0, 3, 4 # encoding: [0x7c,0x23,0x20,0x00] + cmpd 3, 4 # CHECK: cmpldi 2, 3, 128 # encoding: [0x29,0x23,0x00,0x80] cmpldi 2, 3, 128 +# CHECK: cmpldi 0, 3, 128 # encoding: [0x28,0x23,0x00,0x80] + cmpldi 3, 128 # CHECK: cmpld 2, 3, 4 # encoding: [0x7d,0x23,0x20,0x40] cmpld 2, 3, 4 +# CHECK: cmpld 0, 3, 4 # encoding: [0x7c,0x23,0x20,0x40] + cmpld 3, 4 # CHECK: cmpwi 2, 3, 128 # encoding: [0x2d,0x03,0x00,0x80] cmpwi 2, 3, 128 +# CHECK: cmpwi 0, 3, 128 # encoding: [0x2c,0x03,0x00,0x80] + cmpwi 3, 128 # CHECK: cmpw 2, 3, 4 # encoding: [0x7d,0x03,0x20,0x00] cmpw 2, 3, 4 +# CHECK: cmpw 0, 3, 4 # encoding: [0x7c,0x03,0x20,0x00] + cmpw 3, 4 # CHECK: cmplwi 2, 3, 128 # encoding: [0x29,0x03,0x00,0x80] cmplwi 2, 3, 128 +# CHECK: cmplwi 0, 3, 128 # encoding: [0x28,0x03,0x00,0x80] + cmplwi 3, 128 # CHECK: cmplw 2, 3, 4 # encoding: [0x7d,0x03,0x20,0x40] cmplw 2, 3, 4 +# CHECK: cmplw 0, 3, 4 # encoding: [0x7c,0x03,0x20,0x40] + cmplw 3, 4 # FIXME: Trap mnemonics |