c-common.c, [...]: Replace tree_low_cst (..., 0) with tree_to_shwi throughout.

gcc/c-family/
	* c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace
	tree_low_cst (..., 0) with tree_to_shwi throughout.

gcc/c/
	* c-parser.c: Replace tree_low_cst (..., 0) with tree_to_shwi
	throughout.

gcc/cp/
	* class.c, dump.c, error.c, init.c, method.c, parser.c, semantics.c:
	Replace tree_low_cst (..., 0) with tree_to_shwi throughout.

gcc/go/
	* gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
	tree_to_shwi throughout.

gcc/java/
	* class.c, expr.c: Replace tree_low_cst (..., 0) with tree_to_shwi
	throughout.

gcc/objc/
	* objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
	tree_to_shwi throughout.

gcc/
	* builtins.c, cilk-common.c, config/aarch64/aarch64.c,
	config/alpha/alpha.c, config/arm/arm.c, config/c6x/predicates.md,
	config/i386/i386.c, config/ia64/predicates.md, config/s390/s390.c,
	coverage.c, dbxout.c, dwarf2out.c, except.c, explow.c, expr.c, expr.h,
	fold-const.c, gimple-fold.c, godump.c, ipa-prop.c, omp-low.c,
	predict.c, rtlanal.c, sdbout.c, stmt.c, stor-layout.c, targhooks.c,
	tree-cfg.c, tree-data-ref.c, tree-inline.c, tree-ssa-forwprop.c,
	tree-ssa-loop-prefetch.c, tree-ssa-phiopt.c, tree-ssa-sccvn.c,
	tree-ssa-strlen.c, tree-stdarg.c, tree-vect-data-refs.c,
	tree-vect-patterns.c, tree.c, tree.h, var-tracking.c, varasm.c:
	Replace tree_low_cst (..., 0) with tree_to_shwi throughout.

From-SVN: r204959

7 files changed, 7 insertions, 7 deletions

diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 290ed6c..6116986 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -6863,7 +6863,7 @@ aarch64_simd_attr_length_move (rtx insn)
 static HOST_WIDE_INT
 aarch64_simd_vector_alignment (const_tree type)
 {
-  HOST_WIDE_INT align = tree_low_cst (TYPE_SIZE (type), 0);
+  HOST_WIDE_INT align = tree_to_shwi (TYPE_SIZE (type));
   return MIN (align, 128);
 }
 
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c
index 855be32..e710b0c 100644
--- a/gcc/config/alpha/alpha.c
+++ b/gcc/config/alpha/alpha.c
@@ -5989,7 +5989,7 @@ alpha_stdarg_optimize_hook (struct stdarg_info *si, const_gimple stmt)
 	  if (!tree_fits_shwi_p (gimple_assign_rhs2 (arg2_stmt)))
 	    goto escapes;
 
-	  sub = tree_low_cst (gimple_assign_rhs2 (arg2_stmt), 0);
+	  sub = tree_to_shwi (gimple_assign_rhs2 (arg2_stmt));
 	  if (code2 == MINUS_EXPR)
 	    sub = -sub;
 	  if (sub < -48 || sub > -32)
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 4d8a39f..6e9faed 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -28807,7 +28807,7 @@ arm_builtin_vectorized_function (tree fndecl, tree type_out, tree type_in)
 static HOST_WIDE_INT
 arm_vector_alignment (const_tree type)
 {
-  HOST_WIDE_INT align = tree_low_cst (TYPE_SIZE (type), 0);
+  HOST_WIDE_INT align = tree_to_shwi (TYPE_SIZE (type));
 
   if (TARGET_AAPCS_BASED)
     align = MIN (align, 64);
diff --git a/gcc/config/c6x/predicates.md b/gcc/config/c6x/predicates.md
index 94d9389..fbcbdd0 100644
--- a/gcc/config/c6x/predicates.md
+++ b/gcc/config/c6x/predicates.md
@@ -212,7 +212,7 @@
 	t = TYPE_SIZE_UNIT (TREE_TYPE (t));
       if (t && tree_fits_shwi_p (t))
 	{
-	  size = tree_low_cst (t, 0);
+	  size = tree_to_shwi (t);
 	  if (size < 0)
 	    size = 0;
 	}
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 96cf770..4937b35 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -6270,7 +6270,7 @@ classify_argument (enum machine_mode mode, const_tree type,
 		      for (i = (int_bit_position (field)
 				+ (bit_offset % 64)) / 8 / 8;
 			   i < ((int_bit_position (field) + (bit_offset % 64))
-			        + tree_low_cst (DECL_SIZE (field), 0)
+			        + tree_to_shwi (DECL_SIZE (field))
 				+ 63) / 8 / 8; i++)
 			classes[i] =
 			  merge_classes (X86_64_INTEGER_CLASS,
diff --git a/gcc/config/ia64/predicates.md b/gcc/config/ia64/predicates.md
index 476e06d..31530be 100644
--- a/gcc/config/ia64/predicates.md
+++ b/gcc/config/ia64/predicates.md
@@ -74,7 +74,7 @@
 	    t = TYPE_SIZE_UNIT (TREE_TYPE (t));
 	  if (t && tree_fits_shwi_p (t))
 	    {
-	      size = tree_low_cst (t, 0);
+	      size = tree_to_shwi (t);
 	      if (size < 0)
 		size = 0;
 	    }
diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c
index 58fab9e..3945303 100644
--- a/gcc/config/s390/s390.c
+++ b/gcc/config/s390/s390.c
@@ -10195,7 +10195,7 @@ s390_encode_section_info (tree decl, rtx rtl, int first)
 	  || !DECL_ALIGN (decl)
 	  || !tree_fits_shwi_p (DECL_SIZE (decl))
 	  || (DECL_ALIGN (decl) <= 64
-	      && DECL_ALIGN (decl) != tree_low_cst (DECL_SIZE (decl), 0)))
+	      && DECL_ALIGN (decl) != tree_to_shwi (DECL_SIZE (decl))))
 	SYMBOL_REF_FLAGS (XEXP (rtl, 0)) |= SYMBOL_FLAG_NOT_NATURALLY_ALIGNED;
     }