Optimized stores to the constant pool, while cool, are unnecessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27948 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td
index 84d824d8a0c3f38afb4c421fa01def9aea1279ea..4ea13fe9b71e7649971a02ef60b5a0244314a5b9 100644 (file)
--- a/lib/Target/X86/X86InstrInfo.td
+++ b/lib/Target/X86/X86InstrInfo.td
@@ -2323,9 +2323,6 @@ def : Pat<(add R32:$src1, (X86Wrapper tglobaladdr :$src2)),
 def : Pat<(add R32:$src1, (X86Wrapper texternalsym:$src2)),
           (ADD32ri R32:$src1, texternalsym:$src2)>;
 
-// FIXME: can you really ever store to a constant pool?
-def : Pat<(store (X86Wrapper tconstpool:$src), addr:$dst),
-          (MOV32mi addr:$dst, tconstpool:$src)>;
 def : Pat<(store (X86Wrapper tglobaladdr:$src), addr:$dst),
           (MOV32mi addr:$dst, tglobaladdr:$src)>;
 def : Pat<(store (X86Wrapper texternalsym:$src), addr:$dst),