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* [PATCH GCC 8/9]Adjust test case for CFG changes in vectorized loop
@ 2016-09-06 18:54 Bin Cheng
  2016-09-07 12:38 ` Jeff Law
  0 siblings, 1 reply; 2+ messages in thread
From: Bin Cheng @ 2016-09-06 18:54 UTC (permalink / raw)
  To: gcc-patches; +Cc: nd

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Hi,
After CFG changes in vectorizer, the epilog loop now can be completely peeled, resulting in changes in the number of instructions that these tests check.  This patch adjusts related checking strings.

Thanks,
bin


gcc/testsuite/ChangeLog
2016-09-01  Bin Cheng  <bin.cheng@arm.com>

	* gcc.target/i386/l_fma_float_1.c: Revise test.
	* gcc.target/i386/l_fma_float_2.c: Ditto.
	* gcc.target/i386/l_fma_float_3.c: Ditto.
	* gcc.target/i386/l_fma_float_4.c: Ditto.
	* gcc.target/i386/l_fma_float_5.c: Ditto.
	* gcc.target/i386/l_fma_float_6.c: Ditto.
	* gcc.target/i386/l_fma_double_1.c: Ditto.
	* gcc.target/i386/l_fma_double_2.c: Ditto.
	* gcc.target/i386/l_fma_double_3.c: Ditto.
	* gcc.target/i386/l_fma_double_4.c: Ditto.
	* gcc.target/i386/l_fma_double_5.c: Ditto.
	* gcc.target/i386/l_fma_double_6.c: Ditto.

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diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_1.c b/gcc/testsuite/gcc.target/i386/l_fma_double_1.c
index 94e512b..ea90a35 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_1.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_1.c
@@ -13,7 +13,7 @@ typedef double adouble __attribute__((aligned(sizeof (double))));
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+pd" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 56 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 88 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_2.c b/gcc/testsuite/gcc.target/i386/l_fma_double_2.c
index ffceab4..d604d57 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_2.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_2.c
@@ -13,7 +13,7 @@ typedef double adouble __attribute__((aligned(sizeof (double))));
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+pd" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 56 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 88 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_3.c b/gcc/testsuite/gcc.target/i386/l_fma_double_3.c
index cdb4d33..d1ac6a5 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_3.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_3.c
@@ -13,7 +13,7 @@ typedef double adouble __attribute__((aligned(sizeof (double))));
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+pd" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 56 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 88 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_4.c b/gcc/testsuite/gcc.target/i386/l_fma_double_4.c
index dda487e..58cd272 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_4.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_4.c
@@ -13,7 +13,7 @@ typedef double adouble __attribute__((aligned(sizeof (double))));
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+pd" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 56 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 88 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_5.c b/gcc/testsuite/gcc.target/i386/l_fma_double_5.c
index 98909ae..6005a18 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_5.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_5.c
@@ -13,7 +13,7 @@ typedef double adouble __attribute__((aligned(sizeof (double))));
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+pd" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 56 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 88 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_double_6.c b/gcc/testsuite/gcc.target/i386/l_fma_double_6.c
index 538065a..3289baa 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_double_6.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_double_6.c
@@ -13,7 +13,7 @@ typedef double adouble __attribute__((aligned(sizeof (double))));
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+pd" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+pd" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 56 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 56 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+sd" 88 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+sd" 88 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_1.c b/gcc/testsuite/gcc.target/i386/l_fma_float_1.c
index ff10981..8ecf81c 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_1.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_1.c
@@ -12,7 +12,7 @@
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+ps" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 120 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 184 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_2.c b/gcc/testsuite/gcc.target/i386/l_fma_float_2.c
index 38c6b52..a0cb9c7 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_2.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_2.c
@@ -12,7 +12,7 @@
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+ps" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 120 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 184 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_3.c b/gcc/testsuite/gcc.target/i386/l_fma_float_3.c
index 177ba35..9045ce4 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_3.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_3.c
@@ -12,7 +12,7 @@
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+ps" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 120 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 184 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_4.c b/gcc/testsuite/gcc.target/i386/l_fma_float_4.c
index 8ee68d1..3a55211 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_4.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_4.c
@@ -12,7 +12,7 @@
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+ps" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 120 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 184 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_5.c b/gcc/testsuite/gcc.target/i386/l_fma_float_5.c
index 23288d0..6e5cbea 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_5.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_5.c
@@ -12,7 +12,7 @@
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+ps" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 120 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 184 } } */
diff --git a/gcc/testsuite/gcc.target/i386/l_fma_float_6.c b/gcc/testsuite/gcc.target/i386/l_fma_float_6.c
index 07a5fba..bf4edcf 100644
--- a/gcc/testsuite/gcc.target/i386/l_fma_float_6.c
+++ b/gcc/testsuite/gcc.target/i386/l_fma_float_6.c
@@ -12,7 +12,7 @@
 /* { dg-final { scan-assembler-times "vfmsub\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmadd\[123\]+ps" 8 } } */
 /* { dg-final { scan-assembler-times "vfnmsub\[123\]+ps" 8 } } */
-/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 120 } } */
-/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 120 } } */
+/* { dg-final { scan-assembler-times "vfmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfmsub\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmadd\[123\]+ss" 184 } } */
+/* { dg-final { scan-assembler-times "vfnmsub\[123\]+ss" 184 } } */

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2016-09-06 18:54 [PATCH GCC 8/9]Adjust test case for CFG changes in vectorized loop Bin Cheng
2016-09-07 12:38 ` Jeff Law

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