commit bd04aa57964a37d8e7bfd51a168e27ca4dd666af
author Chris Lattner <sabre@nondot.org> Fri May 05 21:35:18 2006 +0000
committer Chris Lattner <sabre@nondot.org> Fri May 05 21:35:18 2006 +0000
tree 4d1f96c191654cb85ef19231165d4d84f1d23536
parent e564dbb51ca1ad9ff6d88ae6120782a48bd040c2

Teach the code generator to use cvtss2sd as extload f32 -> f64


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28131 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86InstrSSE.td

diff --git a/lib/Target/X86/X86InstrSSE.td b/lib/Target/X86/X86InstrSSE.td
index 6b79994..3c1db67 100644
--- a/lib/Target/X86/X86InstrSSE.td
+++ b/lib/Target/X86/X86InstrSSE.td
@@ -526,7 +526,7 @@
                 Requires<[HasSSE2]>;
 def CVTSS2SDrm: I<0x5A, MRMSrcMem, (ops FR64:$dst, f32mem:$src),
                  "cvtss2sd {$src, $dst|$dst, $src}",
-                 [(set FR64:$dst, (fextend (loadf32 addr:$src)))]>, XS,
+                 [(set FR64:$dst, (extload addr:$src, f32))]>, XS,
                 Requires<[HasSSE2]>;
 
 // Match intrinsics which expect XMM operand(s).