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| author | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-03-26 10:55:20 +0000 |
|---|---|---|
| committer | Ulrich Weigand <ulrich.weigand@de.ibm.com> | 2013-03-26 10:55:20 +0000 |
| commit | 2b0850b8305380244ec98e1b1c89aaf57adf3b09 (patch) | |
| tree | ce19f29be364c41527b5d67422a9ec6684e592fc /lib/Target/PowerPC/PPCInstrInfo.td | |
| parent | a01c7dbaabae7cf569410bedd71361b75f65875f (diff) | |
| download | llvm-2b0850b8305380244ec98e1b1c89aaf57adf3b09.tar.gz llvm-2b0850b8305380244ec98e1b1c89aaf57adf3b09.tar.bz2 llvm-2b0850b8305380244ec98e1b1c89aaf57adf3b09.tar.xz | |
PowerPC: Remove ADDIL patterns.
The ADDI/ADDI8 patterns are currently duplicated into ADDIL/ADDI8L,
which describe the same instruction, except that they accept a
symbolLo[64] operand instead of a s16imm[64] operand.
This duplication confuses the asm parser, and it actually not really
needed, since symbolLo[64] already accepts immediate operands anyway.
So this commit removes the duplicate patterns.
No change in generated code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178004 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCInstrInfo.td')
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrInfo.td | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/Target/PowerPC/PPCInstrInfo.td b/lib/Target/PowerPC/PPCInstrInfo.td index be9cfe8df0..3c186fff21 100644 --- a/lib/Target/PowerPC/PPCInstrInfo.td +++ b/lib/Target/PowerPC/PPCInstrInfo.td @@ -985,10 +985,7 @@ def SYNC : XForm_24_sync<31, 598, (outs), (ins), // let PPC970_Unit = 1 in { // FXU Operations. -def ADDI : DForm_2<14, (outs GPRC:$rD), (ins GPRC_NOR0:$rA, s16imm:$imm), - "addi $rD, $rA, $imm", IntSimple, - [(set i32:$rD, (add i32:$rA, immSExt16:$imm))]>; -def ADDIL : DForm_2<14, (outs GPRC:$rD), (ins GPRC_NOR0:$rA, symbolLo:$imm), +def ADDI : DForm_2<14, (outs GPRC:$rD), (ins GPRC_NOR0:$rA, symbolLo:$imm), "addi $rD, $rA, $imm", IntSimple, [(set i32:$rD, (add i32:$rA, immSExt16:$imm))]>; let Defs = [CARRY] in { @@ -1584,7 +1581,7 @@ def : Pat<(PPClo tblockaddress:$in, 0), (LI tblockaddress:$in)>; def : Pat<(PPChi tglobaltlsaddr:$g, i32:$in), (ADDIS $in, tglobaltlsaddr:$g)>; def : Pat<(PPClo tglobaltlsaddr:$g, i32:$in), - (ADDIL $in, tglobaltlsaddr:$g)>; + (ADDI $in, tglobaltlsaddr:$g)>; def : Pat<(add i32:$in, (PPChi tglobaladdr:$g, 0)), (ADDIS $in, tglobaladdr:$g)>; def : Pat<(add i32:$in, (PPChi tconstpool:$g, 0)), |