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-rw-r--r--lib/Target/ARM/ARMInstrInfo.td2
-rw-r--r--test/MC/Disassembler/arm-tests.txt3
2 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMInstrInfo.td b/lib/Target/ARM/ARMInstrInfo.td
index 4c03af8bf0..f74d196439 100644
--- a/lib/Target/ARM/ARMInstrInfo.td
+++ b/lib/Target/ARM/ARMInstrInfo.td
@@ -1232,7 +1232,7 @@ def LDRBT : AI2ldbpo<(outs GPR:$dst, GPR:$base_wb),
}
def LDRSBT : AI3ldsbpo<(outs GPR:$dst, GPR:$base_wb),
- (ins GPR:$base,am2offset:$offset), LdMiscFrm, IIC_iLoadru,
+ (ins GPR:$base,am3offset:$offset), LdMiscFrm, IIC_iLoadru,
"ldrsbt", "\t$dst, [$base], $offset", "$base = $base_wb", []> {
let Inst{21} = 1; // overwrite
}
diff --git a/test/MC/Disassembler/arm-tests.txt b/test/MC/Disassembler/arm-tests.txt
index 7d10107bad..47374da194 100644
--- a/test/MC/Disassembler/arm-tests.txt
+++ b/test/MC/Disassembler/arm-tests.txt
@@ -18,6 +18,9 @@
# CHECK: ldr r0, [r2], #15
0x0f 0x00 0x92 0xe4
+# CHECK: ldrsbtvs lr, [r2], -r9
+0xd9 0xe9 0x32 0x60
+
# CHECK: lsls r0, r2, #31
0x82 0x0f 0xb0 0xe1