From 9f57376006c7afb1561fe3e7a8d8be64f3196acd Mon Sep 17 00:00:00 2001
From: Steve Ellcey <Steve.Ellcey@imgtec.com>
Date: Thu, 19 Mar 2015 15:09:08 -0700
Subject: Update MSA Support in MIPS GCC.

Change-Id: Id87035be4552719dc05096bb98b49d4bed91a07a
---
 gcc-4.9/gcc/testsuite/gcc.dg/memcpy-4.c            |  8 +-
 gcc-4.9/gcc/testsuite/gcc.dg/torture/mips-hilo-2.c |  4 +
 gcc-4.9/gcc/testsuite/gcc.dg/torture/pr19683-1.c   |  4 +
 gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-26.c         |  6 +-
 gcc-4.9/gcc/testsuite/gcc.dg/vect/vect.exp         | 95 +++++++++++++---------
 5 files changed, 70 insertions(+), 47 deletions(-)

(limited to 'gcc-4.9/gcc/testsuite/gcc.dg')

diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/memcpy-4.c b/gcc-4.9/gcc/testsuite/gcc.dg/memcpy-4.c
index cff477a98..b17b369c5 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/memcpy-4.c
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/memcpy-4.c
@@ -1,14 +1,8 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -fdump-rtl-expand" } */
+/* { dg-options "-O2" } */
 
-#ifdef __mips
-__attribute__((nomips16))
-#endif
 void
 f1 (char *p)
 {
   __builtin_memcpy (p, "12345", 5);
 }
-
-/* { dg-final { scan-rtl-dump "mem/u.*mem/u" "expand" { target mips*-*-* } } } */
-/* { dg-final { cleanup-rtl-dump "expand" } } */
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/mips-hilo-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/mips-hilo-2.c
index dbe949307..78f7710d6 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/torture/mips-hilo-2.c
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/mips-hilo-2.c
@@ -5,6 +5,7 @@
 extern void abort (void);
 extern void exit (int);
 
+#if __mips_isa_rev <= 5
 unsigned int g;
 
 unsigned __attribute__ ((nomips16)) long long f (unsigned int x)
@@ -15,13 +16,16 @@ unsigned __attribute__ ((nomips16)) long long f (unsigned int x)
   asm ("mflo\t%0" : "=r" (g) : "l" (u.parts[1]));
   return u.ll;
 }
+#endif
 
 int __attribute__ ((nomips16)) main ()
 {
+#if __mips_isa_rev <= 5
   union { unsigned long long ll; unsigned int parts[2]; } u;
 
   u.ll = f (0x12345678);
   if (g != u.parts[1])
     abort ();
+#endif
   exit (0);
 }
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr19683-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr19683-1.c
index 05bf17418..aa7205f7c 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr19683-1.c
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr19683-1.c
@@ -14,6 +14,7 @@ extern void exit (int);
 #define IN(X) unsigned int x##X = ptr[0]
 #define OUT(X) ptr[0] = x##X
 
+#if __mips_isa_rev <= 5
 union u { unsigned long long ll; unsigned int i[2]; };
 
 unsigned int __attribute__ ((nomips16))
@@ -28,15 +29,18 @@ foo (volatile unsigned int *ptr)
   asm ("#" : "=l" (result) : "l" (u.i[1]));
   return result;
 }
+#endif
 
 int __attribute__ ((nomips16))
 main (void)
 {
+#if __mips_isa_rev <= 5
   unsigned int array[] = { 1000 * 1000 * 1000 };
   union u u;
 
   u.ll = (unsigned long long) array[0] * array[0];
   if (foo (array) != u.i[1])
     abort ();
+#endif
   exit (0);
 }
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-26.c b/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-26.c
index 09a1ecd9c..2024af947 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-26.c
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/slp-26.c
@@ -46,7 +46,9 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect"  } } */
-/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect"  } } */
+/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { target !mips*-*-* } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target mips*-*-* } } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" { target !mips*-*-* } } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target mips*-*-* } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
   
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect.exp b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect.exp
index e8d866b99..207eb8f69 100644
--- a/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect.exp
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/vect/vect.exp
@@ -24,6 +24,10 @@ load_lib clearcap.exp
 global DEFAULT_VECTCFLAGS
 set DEFAULT_VECTCFLAGS ""
 
+# Set up additional flags for tests that require multiple runs.
+global MULTI_VECTCFLAGS
+set MULTI_VECTCFLAGS ""
+
 # If the target system supports vector instructions, the default action
 # for a test is 'run', otherwise it's 'compile'.  Save current default.
 # Executing vector instructions on a system without hardware vector support
@@ -39,6 +43,20 @@ if ![check_vect_support_and_set_flags] {
     return
 }
 
+proc dg-multi-runtest { testcases flags default-extra-flags } {
+    global MULTI_VECTCFLAGS
+    set DEFAULT_VECTCFLAGS ""
+
+    if { [llength $MULTI_VECTCFLAGS] > 0 } {
+        foreach extra_flags $MULTI_VECTCFLAGS {
+            set new_flags [string trim "$extra_flags $flags"]
+            dg-runtest $testcases $new_flags ${default-extra-flags}
+        }
+    } else {
+        dg-runtest $testcases $flags ${default-extra-flags}
+    }
+}
+
 # These flags are used for all targets.
 lappend DEFAULT_VECTCFLAGS "-ftree-vectorize" "-fno-vect-cost-model" "-fno-common"
 
@@ -62,12 +80,12 @@ lappend O_VECTCFLAGS "-fdump-tree-vect-details"
 lappend DEFAULT_VECTCFLAGS "-O2"
 
 # Tests that should be run without generating dump info
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/nodump-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/nodump-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # "-O -fdump-tree-veclower2"
 lappend VEC_FLAGS "-O" "-fdump-tree-veclower2"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/vec-scal-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/vec-scal-*.\[cS\]]]  \
         "" $VEC_FLAGS
 
 set VECT_SLP_CFLAGS $DEFAULT_VECTCFLAGS
@@ -81,16 +99,17 @@ if { [check_effective_target_lto] } {
     lappend VECT_ADDITIONAL_FLAGS "-flto -ffat-lto-objects"
 }
 foreach flags $VECT_ADDITIONAL_FLAGS {
-    dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/pr*.\[cS\]]]  \
-	$flags $DEFAULT_VECTCFLAGS
-    dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/vect-*.\[cS\]]]  \
-	$flags $DEFAULT_VECTCFLAGS
-    dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/slp-*.\[cS\]]]  \
+    dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/pr*.\[cS\]]]  \
         $flags $DEFAULT_VECTCFLAGS
-    dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/bb-slp*.\[cS\]]]  \
+    dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/vect-*.\[cS\]]]  \
+        $flags $DEFAULT_VECTCFLAGS
+    dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/slp-*.\[cS\]]]  \
+        $flags $DEFAULT_VECTCFLAGS
+    dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/bb-slp*.\[cS\]]]  \
         $flags $VECT_SLP_CFLAGS
 }
 
+
 #### Tests with special options
 global SAVED_DEFAULT_VECTCFLAGS
 set SAVED_DEFAULT_VECTCFLAGS $DEFAULT_VECTCFLAGS
@@ -99,43 +118,43 @@ set SAVED_VECT_SLP_CFLAGS $VECT_SLP_CFLAGS
 # --param vect-max-version-for-alias-checks=0 tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "--param" "vect-max-version-for-alias-checks=0"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-vfa-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-vfa-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -ffast-math tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-ffast-math"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-\[ipsv\]*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-\[ipsv\]*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -ffast-math SLP tests
 set VECT_SLP_CFLAGS $SAVED_VECT_SLP_CFLAGS
 lappend VECT_SLP_CFLAGS "-ffast-math"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-bb-slp-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/fast-math-bb-slp-*.\[cS\]]]  \
         "" $VECT_SLP_CFLAGS
 
 # -fno-fast-math tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-fast-math"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-fast-math-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-fast-math-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-math-errno tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-math-errno"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-math-errno-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-math-errno-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fwrapv tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fwrapv"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/wrapv-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/wrapv-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -ftrapv tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-ftrapv"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/trapv-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/trapv-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fdump-tree-dceloop-details tests
@@ -147,98 +166,98 @@ dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/dump-tree-dceloop-*.\[cS\]]]
 # -fno-tree-dce tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-dce"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-dce-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-dce-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fsection-anchors tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fsection-anchors"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/section-anchors-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/section-anchors-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # alignment-sensitive -fsection-anchors tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fsection-anchors" \
 	"-fdump-ipa-increase_alignment-details"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/aligned-section-anchors-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/aligned-section-anchors-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fno-section-anchors tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-section-anchors"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-section-anchors-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-section-anchors-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -funswitch-loops tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-funswitch-loops"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/unswitch-loops-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/unswitch-loops-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fno-trapping-math tests
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-trapping-math"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-trapping-math-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-trapping-math-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-scev-cprop
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-scev-cprop"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-vect-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-vect-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-scev-cprop
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-scev-cprop"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-pr*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-pr*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-scev-cprop
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-scev-cprop"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-outer-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-outer-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-scev-cprop -fno-tree-reassoc
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-scev-cprop" "-fno-tree-reassoc"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-noreassoc-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-noreassoc-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-scev-cprop
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-scev-cprop"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-slp-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-scevccp-slp-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-dominator-opts
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-dominator-opts"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-dom-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-dom-*.\[cS\]]]  \
 	"" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-pre
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-pre"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-pre-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-pre-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # With -Os
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-Os"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/Os-vect-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/Os-vect-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # With --param ggc-min-expand=0 --param ggc-min-heapsize=0 
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "--param" "ggc-min-expand=0" "--param" "ggc-min-heapsize=0"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/ggc-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/ggc-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -ftree-loop-if-convert-stores
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-ftree-loop-if-convert-stores"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/if-cvt-stores-vect-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/if-cvt-stores-vect-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # With -O3.
@@ -248,39 +267,39 @@ lappend DEFAULT_VECTCFLAGS "-O3" "-fno-ipa-cp-clone"
 if  [istarget "spu-*-*"] {
   lappend DEFAULT_VECTCFLAGS "-funroll-loops"
 }
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/O3-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/O3-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # With -O1
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/O1-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/O1-*.\[cS\]]]  \
         "" $O1_VECTCFLAGS
 
 # With -O
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/O-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/O-*.\[cS\]]]  \
         "" $O_VECTCFLAGS
 
 # -fno-tree-reassoc
 set VECT_SLP_CFLAGS $SAVED_VECT_SLP_CFLAGS
 lappend VECT_SLP_CFLAGS "-fno-tree-reassoc"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-reassoc-bb-slp-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-reassoc-bb-slp-*.\[cS\]]]  \
         "" $VECT_SLP_CFLAGS
 
 # -fno-tree-fre
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-fre"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-fre-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-fre-*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-fre -fno-tree-pre
 set DEFAULT_VECTCFLAGS $SAVED_DEFAULT_VECTCFLAGS
 lappend DEFAULT_VECTCFLAGS "-fno-tree-fre" "-fno-tree-pre"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-fre-pre*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-fre-pre*.\[cS\]]]  \
         "" $DEFAULT_VECTCFLAGS
 
 # -fno-tree-sra
 set VECT_SLP_CFLAGS $SAVED_VECT_SLP_CFLAGS
 lappend VECT_SLP_CFLAGS "-fno-tree-sra"
-dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-sra-bb-slp-*.\[cS\]]]  \
+dg-multi-runtest [lsort [glob -nocomplain $srcdir/$subdir/no-tree-sra-bb-slp-*.\[cS\]]]  \
         "" $VECT_SLP_CFLAGS
 
 
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