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[ARM/Emulation] Remove an unneeded comparison and simplify. NFCI. 

reg0 is always zero and comparison to an unsigned always yields
true.

llvm-svn: 300375
This commit is contained in:
Davide Italiano 2017-04-14 22:27:28 +00:00
parent e0f17785f8
commit 49a28fdafb
1 changed files with 2 additions and 2 deletions
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4
lldb/source/Plugins/Instruction/ARM/EmulationStateARM.cpp
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@ -66,7 +66,7 @@ bool EmulationStateARM::LoadPseudoRegistersFromFrame(StackFrame &frame) {
bool EmulationStateARM::StorePseudoRegisterValue(uint32_t reg_num,
uint64_t value) {
if ((dwarf_r0 <= reg_num) && (reg_num <= dwarf_cpsr))
if (reg_num <= dwarf_cpsr)
m_gpr[reg_num - dwarf_r0] = (uint32_t)value;
else if ((dwarf_s0 <= reg_num) && (reg_num <= dwarf_s31)) {
uint32_t idx = reg_num - dwarf_s0;
@ -89,7 +89,7 @@ uint64_t EmulationStateARM::ReadPseudoRegisterValue(uint32_t reg_num,
uint64_t value = 0;
success = true;
if ((dwarf_r0 <= reg_num) && (reg_num <= dwarf_cpsr))
if (reg_num <= dwarf_cpsr)
value = m_gpr[reg_num - dwarf_r0];
else if ((dwarf_s0 <= reg_num) && (reg_num <= dwarf_s31)) {
uint32_t idx = reg_num - dwarf_s0;