maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Some reorg and additional comments. 

llvm-svn: 74152
This commit is contained in:
Evan Cheng 2009-06-25 01:05:06 +00:00
parent 9d68302e48
commit b566ab7b97
1 changed files with 18 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
llvm/lib/Target/ARM/ARMInstrThumb.td
View File

@ -132,6 +132,24 @@ def tPICADD : T1It<(outs tGPR:$dst), (ins tGPR:$lhs, pclabel:$cp),
"$cp:\n\tadd $dst, pc",
[(set tGPR:$dst, (ARMpic_add tGPR:$lhs, imm:$cp))]>;
// PC relative add.
def tADDrPCi : T1I<(outs tGPR:$dst), (ins i32imm:$rhs),
"add $dst, pc, $rhs * 4", []>;
// ADD rd, sp, #imm8
// FIXME: hard code sp?
def tADDrSPi : T1I<(outs tGPR:$dst), (ins GPR:$sp, i32imm:$rhs),
"add $dst, $sp, $rhs * 4 @ addrspi", []>;
// ADD sp, sp, #imm7
// FIXME: hard code sp?
def tADDspi : T1It<(outs GPR:$dst), (ins GPR:$lhs, i32imm:$rhs),
"add $dst, $rhs * 4", []>;
// FIXME: Make use of the following?
// ADD rm, sp, rm
// ADD sp, rm
//===----------------------------------------------------------------------===//
// Control Flow Instructions.
//
@ -303,15 +321,6 @@ let neverHasSideEffects = 1 in
def tADDhirr : T1It<(outs tGPR:$dst), (ins GPR:$lhs, GPR:$rhs),
"add $dst, $rhs @ addhirr", []>;
def tADDrPCi : T1I<(outs tGPR:$dst), (ins i32imm:$rhs),
"add $dst, pc, $rhs * 4", []>;
def tADDrSPi : T1I<(outs tGPR:$dst), (ins GPR:$sp, i32imm:$rhs),
"add $dst, $sp, $rhs * 4 @ addrspi", []>;
def tADDspi : T1It<(outs GPR:$dst), (ins GPR:$lhs, i32imm:$rhs),
"add $dst, $rhs * 4", []>;
let isCommutable = 1 in
def tAND : T1It<(outs tGPR:$dst), (ins tGPR:$lhs, tGPR:$rhs),
"and $dst, $rhs",