6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-13 04:38:24 +00:00
Code Issues Projects Releases Wiki Activity

Remove unnecessary default cases in switches that cover all enum values.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147855 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2012-01-10 16:47:17 +00:00
parent 6c0366cb25
commit 2bd335470f
46 changed files with 0 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
lib/CodeGen/ScoreboardHazardRecognizer.cpp
View File

@ -140,8 +140,6 @@ ScoreboardHazardRecognizer::getHazardType(SUnit *SU, int Stalls) {
unsigned freeUnits = IS->getUnits();
switch (IS->getReservationKind()) {
default:
assert(0 && "Invalid FU reservation");
case InstrStage::Required:
// Required FUs conflict with both reserved and required ones
freeUnits &= ~ReservedScoreboard[StageCycle];
@ -194,8 +192,6 @@ void ScoreboardHazardRecognizer::EmitInstruction(SUnit *SU) {
unsigned freeUnits = IS->getUnits();
switch (IS->getReservationKind()) {
default:
assert(0 && "Invalid FU reservation");
case InstrStage::Required:
// Required FUs conflict with both reserved and required ones
freeUnits &= ~ReservedScoreboard[cycle + i];