Changes in directory llvm/lib/Target/PowerPC:
PPCInstrFormats.td updated: 1.59 -> 1.60
PPCInstrInfo.td updated: 1.147 -> 1.148
---
Log message:
Define BR in the .td file now that Evan made tblgen smarter.
---
Diffs of the changes: (+10 -5)
PPCInstrFormats.td | 3 ++-
PPCInstrInfo.td | 12 ++++++++----
2 files changed, 10 insertions(+), 5 deletions(-)
Index: llvm/lib/Target/PowerPC/PPCInstrFormats.td
diff -u llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.59
llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.60
--- llvm/lib/Target/PowerPC/PPCInstrFormats.td:1.59 Tue Nov 29 16:42:50 2005
+++ llvm/lib/Target/PowerPC/PPCInstrFormats.td Sun Dec 4 12:42:54 2005
@@ -31,8 +31,9 @@
// 1.7.1 I-Form
class IForm<bits<6> opcode, bit aa, bit lk, dag OL, string asmstr,
- InstrItinClass itin>
+ InstrItinClass itin, list<dag> pattern>
: I<opcode, OL, asmstr, itin> {
+ let Pattern = pattern;
bits<24> LI;
let Inst{6-29} = LI;
Index: llvm/lib/Target/PowerPC/PPCInstrInfo.td
diff -u llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.147
llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.148
--- llvm/lib/Target/PowerPC/PPCInstrInfo.td:1.147 Tue Nov 29 16:42:50 2005
+++ llvm/lib/Target/PowerPC/PPCInstrInfo.td Sun Dec 4 12:42:54 2005
@@ -128,7 +128,7 @@
def s16immX4 : Operand<i32> { // Multiply imm by 4 before printing.
let PrintMethod = "printS16X4ImmOperand";
}
-def target : Operand<i32> {
+def target : Operand<OtherVT> {
let PrintMethod = "printBranchOperand";
}
def calltarget : Operand<i32> {
@@ -194,7 +194,9 @@
def COND_BRANCH : Pseudo<(ops CRRC:$crS, u16imm:$opc,
target:$true, target:$false),
"; COND_BRANCH", []>;
- def B : IForm<18, 0, 0, (ops target:$func), "b $func", BrB>;
+ def B : IForm<18, 0, 0, (ops target:$dst),
+ "b $dst", BrB,
+ [(br bb:$dst)]>;
// FIXME: 4*CR# needs to be added to the BI field!
// This will only work for CR0 as it stands now
@@ -223,8 +225,10 @@
LR,CTR,
CR0,CR1,CR5,CR6,CR7] in {
// Convenient aliases for call instructions
- def BL : IForm<18, 0, 1, (ops calltarget:$func, variable_ops), "bl $func",
BrB>;
- def BLA : IForm<18, 1, 1, (ops aaddr:$func, variable_ops), "bla $func", BrB>;
+ def BL : IForm<18, 0, 1, (ops calltarget:$func, variable_ops),
+ "bl $func", BrB, []>;
+ def BLA : IForm<18, 1, 1, (ops aaddr:$func, variable_ops),
+ "bla $func", BrB, []>;
def BCTRL : XLForm_2_ext<19, 528, 20, 0, 1, (ops variable_ops), "bctrl",
BrB>;
}
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