commit 82cdc06a6626e9a9fae300fafaeae9702ffb3808
author Chris Lattner <sabre@nondot.org> Mon Oct 05 05:54:46 2009 +0000
committer Chris Lattner <sabre@nondot.org> Mon Oct 05 05:54:46 2009 +0000
tree 4ed7b0bdfe761ae52997a152437d00ddaae10360
parent 4509b017dfea39a23da470417d3abbeab298b79f

strength reduce a ton of type equality tests to check the typeid (Through
the new predicates I added) instead of going through a context and doing a
pointer comparison.  Besides being cheaper, this allows a smart compiler
to turn the if sequence into a switch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83297 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMCodeEmitter.cpp

diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index 6419b69..0f682e2 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -460,9 +460,9 @@
       uint32_t Val = *(uint32_t*)CI->getValue().getRawData();
       emitWordLE(Val);
     } else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(CV)) {
-      if (CFP->getType() == Type::getFloatTy(CFP->getContext()))
+      if (CFP->getType()->isFloatTy())
         emitWordLE(CFP->getValueAPF().bitcastToAPInt().getZExtValue());
-      else if (CFP->getType() == Type::getDoubleTy(CFP->getContext()))
+      else if (CFP->getType()->isDoubleTy())
         emitDWordLE(CFP->getValueAPF().bitcastToAPInt().getZExtValue());
       else {
         llvm_unreachable("Unable to handle this constantpool entry!");