[AVR] Fix a bunch of incorrect assertion messages
These should've been checking whether the immediate is a 6-bit unsigned
integer.
If the immediate was '63', this would cause an assertion error which
shouldn't have occurred.
llvm-svn: 289315
diff --git a/llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp b/llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
index ea4a179..c19eac6 100644
--- a/llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
+++ b/llvm/lib/Target/AVR/AVRExpandPseudoInsts.cpp
@@ -654,7 +654,7 @@
OpHi = AVR::LDDRdPtrQ;
TRI->splitReg(DstReg, DstLoReg, DstHiReg);
- assert(Imm < 63 && "Offset is out of range");
+ assert(Imm <= 63 && "Offset is out of range");
unsigned TmpLoReg = DstLoReg;
unsigned TmpHiReg = DstHiReg;
@@ -1016,7 +1016,7 @@
OpHi = AVR::STDPtrQRr;
TRI->splitReg(SrcReg, SrcLoReg, SrcHiReg);
- assert(Imm < 63 && "Offset is out of range");
+ assert(Imm <= 63 && "Offset is out of range");
auto MIBLO = buildMI(MBB, MBBI, OpLo)
.addReg(DstReg)
@@ -1046,7 +1046,7 @@
OpHi = AVR::INRdA;
TRI->splitReg(DstReg, DstLoReg, DstHiReg);
- assert(Imm < 63 && "Address is out of range");
+ assert(Imm <= 63 && "Address is out of range");
auto MIBLO = buildMI(MBB, MBBI, OpLo)
.addReg(DstLoReg, RegState::Define | getDeadRegState(DstIsDead))
@@ -1074,7 +1074,7 @@
OpHi = AVR::OUTARr;
TRI->splitReg(SrcReg, SrcLoReg, SrcHiReg);
- assert(Imm < 63 && "Address is out of range");
+ assert(Imm <= 63 && "Address is out of range");
// 16 bit I/O writes need the high byte first
auto MIBHI = buildMI(MBB, MBBI, OpHi)
diff --git a/llvm/lib/Target/AVR/AVRRegisterInfo.cpp b/llvm/lib/Target/AVR/AVRRegisterInfo.cpp
index 7f5002f..48798bd 100644
--- a/llvm/lib/Target/AVR/AVRRegisterInfo.cpp
+++ b/llvm/lib/Target/AVR/AVRRegisterInfo.cpp
@@ -193,7 +193,7 @@
// If the offset is too big we have to adjust and restore the frame pointer
// to materialize a valid load/store with displacement.
//:TODO: consider using only one adiw/sbiw chain for more than one frame index
- if (Offset >= 63) {
+ if (Offset > 63) {
unsigned AddOpc = AVR::ADIWRdK, SubOpc = AVR::SBIWRdK;
int AddOffset = Offset - 63 + 1;