From aeea14ee4096860a75818547931c9dae43f965da Mon Sep 17 00:00:00 2001
From: Martin Liska <mliska@suse.cz>
Date: Thu, 13 Feb 2020 14:42:45 +0100
Subject: [PATCH] Come up with LOAD_AND_COMPARE_TO_MXX macro in iamax_sse.S.

---
 kernel/x86_64/iamax_sse.S | 72 +++++++++------------------------------
 1 file changed, 17 insertions(+), 55 deletions(-)

diff --git a/kernel/x86_64/iamax_sse.S b/kernel/x86_64/iamax_sse.S
index 9c7af1fd7..4f62b9be2 100644
--- a/kernel/x86_64/iamax_sse.S
+++ b/kernel/x86_64/iamax_sse.S
@@ -55,6 +55,15 @@
 #define MAXSS	minss
 #endif
 
+.macro LOAD_AND_COMPARE_TO_MXX REG
+	movss	0 * SIZE(X), \REG
+	addq	INCX, X
+#ifdef USE_ABS
+	andps	 %xmm15, \REG
+#endif
+	cmpeqss	%xmm0, \REG
+.endm
+
 #include "l1param.h"
 
 	PROLOGUE
@@ -826,61 +835,14 @@
 	ALIGN_4
 
 .L93:
-	movss	0 * SIZE(X), %xmm1
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm1
-#endif
-	cmpeqss	%xmm0, %xmm1
-
-	movss	0 * SIZE(X), %xmm2
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm2
-#endif
-	cmpeqss	%xmm0, %xmm2
-
-	movss	0 * SIZE(X), %xmm3
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm3
-#endif
-	cmpeqss	%xmm0, %xmm3
-
-	movss	0 * SIZE(X), %xmm4
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm4
-#endif
-	cmpeqss	%xmm0, %xmm4
-
-	movss	0 * SIZE(X), %xmm5
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm5
-#endif
-	cmpeqss	%xmm0, %xmm5
-
-	movss	0 * SIZE(X), %xmm6
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm6
-#endif
-	cmpeqss	%xmm0, %xmm6
-
-	movss	0 * SIZE(X), %xmm7
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm7
-#endif
-	cmpeqss	%xmm0, %xmm7
-
-	movss	0 * SIZE(X), %xmm8
-	addq	INCX, X
-#ifdef USE_ABS
-	andps	 %xmm15, %xmm8
-#endif
-	cmpeqss	%xmm0, %xmm8
+  LOAD_AND_COMPARE_TO_MXX %xmm1
+  LOAD_AND_COMPARE_TO_MXX %xmm2
+  LOAD_AND_COMPARE_TO_MXX %xmm3
+  LOAD_AND_COMPARE_TO_MXX %xmm4
+  LOAD_AND_COMPARE_TO_MXX %xmm5
+  LOAD_AND_COMPARE_TO_MXX %xmm6
+  LOAD_AND_COMPARE_TO_MXX %xmm7
+  LOAD_AND_COMPARE_TO_MXX %xmm8
 
 	orps	%xmm2, %xmm1
 	orps	%xmm4, %xmm3