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Multiclass LdStCop was using pre-UAL syntax LDC<c>L for the L fragment. Changed

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to the UAL syntax of LDCL<c>, instead.

Add a test case for this change which also tests the removal of assert() from
printAddrMode2OffsetOperand().

llvm-svn: 101527
This commit is contained in:
Johnny Chen 2010-04-16 19:33:23 +00:00
parent 7fa5f38be8
commit 3cc0200f74
2 changed files with 7 additions and 4 deletions
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8
lib/Target/ARM/ARMInstrInfo.td
View File

@ -2764,7 +2764,7 @@ multiclass LdStCop<bits<4> op31_28, bit load, string opc> {
def L_OFFSET : ACI<(outs),
(ins nohash_imm:$cop, nohash_imm:$CRd, addrmode2:$addr),
opc, "l\tp$cop, cr$CRd, $addr"> {
!strconcat(opc, "l"), "\tp$cop, cr$CRd, $addr"> {
let Inst{31-28} = op31_28;
let Inst{24} = 1; // P = 1
let Inst{21} = 0; // W = 0
@ -2774,7 +2774,7 @@ multiclass LdStCop<bits<4> op31_28, bit load, string opc> {
def L_PRE : ACI<(outs),
(ins nohash_imm:$cop, nohash_imm:$CRd, addrmode2:$addr),
opc, "l\tp$cop, cr$CRd, $addr!"> {
!strconcat(opc, "l"), "\tp$cop, cr$CRd, $addr!"> {
let Inst{31-28} = op31_28;
let Inst{24} = 1; // P = 1
let Inst{21} = 1; // W = 1
@ -2784,7 +2784,7 @@ multiclass LdStCop<bits<4> op31_28, bit load, string opc> {
def L_POST : ACI<(outs),
(ins nohash_imm:$cop, nohash_imm:$CRd, GPR:$base, am2offset:$offset),
opc, "l\tp$cop, cr$CRd, [$base], $offset"> {
!strconcat(opc, "l"), "\tp$cop, cr$CRd, [$base], $offset"> {
let Inst{31-28} = op31_28;
let Inst{24} = 0; // P = 0
let Inst{21} = 1; // W = 1
@ -2794,7 +2794,7 @@ multiclass LdStCop<bits<4> op31_28, bit load, string opc> {
def L_OPTION : ACI<(outs),
(ins nohash_imm:$cop, nohash_imm:$CRd, GPR:$base, nohash_imm:$option),
opc, "l\tp$cop, cr$CRd, [$base], $option"> {
!strconcat(opc, "l"), "\tp$cop, cr$CRd, [$base], $option"> {
let Inst{31-28} = op31_28;
let Inst{24} = 0; // P = 0
let Inst{23} = 1; // U = 1

3
test/MC/Disassembler/arm-tests.txt
View File

@ -15,6 +15,9 @@
# CHECK: dmb nshst
0x56 0xf0 0x7f 0xf5
# CHECK: ldclvc p5, cr15, [r8], #-0
0x00 0xf5 0x78 0x7c
# CHECK: ldr r0, [r2], #15
0x0f 0x00 0x92 0xe4