turning these into 'adds' would require extra copies

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25858 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/README.txt b/lib/Target/X86/README.txt
index 45f2f4a6f57144f81afe3b0da956d0adfe239292..becf9a459b800a133682866ce314e13516b9e198 100644 (file)
--- a/lib/Target/X86/README.txt
+++ b/lib/Target/X86/README.txt
@@ -247,21 +247,19 @@ llvm-as < setuge.ll | llc -march=x86 -mcpu=yonah -enable-x86-sse
 
 _cmp:
         subl $4, %esp
-1)      leal 20(%esp), %eax
+        leal 20(%esp), %eax
         movss 12(%esp), %xmm0
-1)      leal 16(%esp), %ecx
+        leal 16(%esp), %ecx
         ucomiss 8(%esp), %xmm0
         cmovb %ecx, %eax
-2)      movss (%eax), %xmm0
-2)      movss %xmm0, (%esp)
+1)      movss (%eax), %xmm0
+1)      movss %xmm0, (%esp)
         flds (%esp)
         addl $4, %esp
         ret
 
 
-1) These LEA's should be adds.  This is tricky because they are FrameIndex's
-   before prolog-epilog rewriting.
-2) We shouldn't load into XMM regs only to store it back.
+1) We shouldn't load into XMM regs only to store it back.
 
 //===---------------------------------------------------------------------===//