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-rw-r--r--llvm/lib/Target/ARM/ARMInstrThumb2.td11
1 files changed, 7 insertions, 4 deletions
diff --git a/llvm/lib/Target/ARM/ARMInstrThumb2.td b/llvm/lib/Target/ARM/ARMInstrThumb2.td
index b53ca16c18c..873c3d6426a 100644
--- a/llvm/lib/Target/ARM/ARMInstrThumb2.td
+++ b/llvm/lib/Target/ARM/ARMInstrThumb2.td
@@ -141,6 +141,7 @@ def t2addrmode_imm8s4 : Operand<i32> {
def t2am_imm8s4_offset : Operand<i32> {
let PrintMethod = "printT2AddrModeImm8s4OffsetOperand";
+ let DecoderMethod = "DecodeT2Imm8S4";
}
// t2addrmode_so_reg := reg + (reg << imm2)
@@ -1354,19 +1355,21 @@ def t2STRHT : T2IstT<0b01, "strht", IIC_iStore_bh_i>;
// ldrd / strd pre / post variants
// For disassembly only.
-def t2LDRD_PRE : T2Ii8s4<1, 1, 1, (outs rGPR:$Rt, rGPR:$Rt2),
+def t2LDRD_PRE : T2Ii8s4Tied<1, 1, 1,
+ (outs rGPR:$Rt, rGPR:$Rt2, GPR:$wb),
(ins GPR:$base, t2am_imm8s4_offset:$imm), IIC_iLoad_d_ru,
"ldrd", "\t$Rt, $Rt2, [$base, $imm]!", []>;
-def t2LDRD_POST : T2Ii8s4<0, 1, 1, (outs rGPR:$Rt, rGPR:$Rt2),
+def t2LDRD_POST : T2Ii8s4Tied<0, 1, 1,
+ (outs rGPR:$Rt, rGPR:$Rt2, GPR:$wb),
(ins GPR:$base, t2am_imm8s4_offset:$imm), IIC_iLoad_d_ru,
"ldrd", "\t$Rt, $Rt2, [$base], $imm", []>;
-def t2STRD_PRE : T2Ii8s4<1, 1, 0, (outs),
+def t2STRD_PRE : T2Ii8s4Tied<1, 1, 0, (outs GPR:$wb),
(ins rGPR:$Rt, rGPR:$Rt2, GPR:$base, t2am_imm8s4_offset:$imm),
IIC_iStore_d_ru, "strd", "\t$Rt, $Rt2, [$base, $imm]!", []>;
-def t2STRD_POST : T2Ii8s4<0, 1, 0, (outs),
+def t2STRD_POST : T2Ii8s4Tied<0, 1, 0, (outs GPR:$wb),
(ins rGPR:$Rt, rGPR:$Rt2, GPR:$base, t2am_imm8s4_offset:$imm),
IIC_iStore_d_ru, "strd", "\t$Rt, $Rt2, [$base], $imm", []>;
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