commit 14d1dd95c7c969e07defebb6fe65df2fae1b30cf
author Jakob Stoklund Olesen <stoklund@2pi.dk> Mon Oct 15 22:41:03 2012 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> Mon Oct 15 22:41:03 2012 +0000
tree 20d5b63df8b6404c4b9b1c1d4dcb2dcdbc026e58
parent 6c0e04c823cf4034214b050e338c99a401edd2ac

Remove RegisterClassInfo::isReserved() and isAllocatable().

Clients can use the equivalent functions in MRI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165990 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AggressiveAntiDepBreaker.cpp

diff --git a/lib/CodeGen/AggressiveAntiDepBreaker.cpp b/lib/CodeGen/AggressiveAntiDepBreaker.cpp
index 205480a..7a1c049 100644
--- a/lib/CodeGen/AggressiveAntiDepBreaker.cpp
+++ b/lib/CodeGen/AggressiveAntiDepBreaker.cpp
@@ -635,7 +635,7 @@
     --R;
     const unsigned NewSuperReg = Order[R];
     // Don't consider non-allocatable registers
-    if (!RegClassInfo.isAllocatable(NewSuperReg)) continue;
+    if (!MRI.isAllocatable(NewSuperReg)) continue;
     // Don't replace a register with itself.
     if (NewSuperReg == SuperReg) continue;
 
@@ -818,7 +818,7 @@
         DEBUG(dbgs() << "\tAntidep reg: " << TRI->getName(AntiDepReg));
         assert(AntiDepReg != 0 && "Anti-dependence on reg0?");
 
-        if (!RegClassInfo.isAllocatable(AntiDepReg)) {
+        if (!MRI.isAllocatable(AntiDepReg)) {
           // Don't break anti-dependencies on non-allocatable registers.
           DEBUG(dbgs() << " (non-allocatable)\n");
           continue;