chiark / gitweb /
math/mpx-mul4-x86-sse2.S: Slightly reorder to reduce dependence.
authorMark Wooding <mdw@distorted.org.uk>
Wed, 4 Jan 2017 01:36:56 +0000 (01:36 +0000)
committerMark Wooding <mdw@distorted.org.uk>
Mon, 3 Apr 2017 09:12:39 +0000 (10:12 +0100)
Doesn't help much.

math/mpx-mul4-x86-sse2.S

index 4dc7ceb4b7265f4c9ca05b188e6fb39db5c6d02e..2406111fd8fa12654e96986beba8544782b618a4 100644 (file)
@@ -976,8 +976,8 @@ FUNC(mpxmont_redc4_x86_sse2)
        lea     esi, [esp + 12]         // -> expanded M = mi
        lea     edx, [esp + 44]         // -> space for Y
        call    mont4
-       add     edi, 16
        add     ebx, 16
+       add     edi, 16
        cmp     ebx, ecx                // done already?
        jae     8f