diff options
| author | Misha Brukman <brukman+llvm@gmail.com> | 2004-10-23 06:08:38 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2004-10-23 06:08:38 +0000 |
| commit | bd7780bc6004e8545042e0aaf7d0d98082baf422 (patch) | |
| tree | 17ccbd4fac98a7af47bb4183ccd2efe885e1c71e | |
| parent | da8d96d1a1769d0614c46d9880ac3c21cbc8e74c (diff) | |
| download | external_llvm-bd7780bc6004e8545042e0aaf7d0d98082baf422.zip external_llvm-bd7780bc6004e8545042e0aaf7d0d98082baf422.tar.gz external_llvm-bd7780bc6004e8545042e0aaf7d0d98082baf422.tar.bz2 | |
DForm_1, particularly used by store instructions, needs the immediate operand to
be listed second as that is how the instructions are usually created (and is the
correct asm syntax) so that it's assembled correctly from its constituents
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17183 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/PowerPC/PPCInstrFormats.td | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCInstrFormats.td b/lib/Target/PowerPC/PPCInstrFormats.td index b4f868f..880bcce 100644 --- a/lib/Target/PowerPC/PPCInstrFormats.td +++ b/lib/Target/PowerPC/PPCInstrFormats.td @@ -131,9 +131,21 @@ class DForm_base<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr> } class DForm_1<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr> - : DForm_base<opcode, ppc64, vmx, OL, asmstr> { + : I<opcode, ppc64, vmx, OL, asmstr> { + bits<5> A; + bits<16> C; + bits<5> B; + + let ArgCount = 3; + let Arg0Type = Gpr.Value; let Arg1Type = Disimm16.Value; let Arg2Type = Gpr.Value; + let Arg3Type = 0; + let Arg4Type = 0; + + let Inst{6-10} = A; + let Inst{11-15} = B; + let Inst{16-31} = C; } class DForm_2<bits<6> opcode, bit ppc64, bit vmx, dag OL, string asmstr> |