re PR target/89397 (ICE in build_call_expr_loc_array at gcc/tree.c:11563 since r229082)

	PR target/89397
	* config/i386/i386.c (ix86_atomic_assign_expand_fenv): Check
	TARGET_SSE in addition to TARGET_SSE_MATH.

	(ix86_excess_precision): Ditto.
	(ix86_float_exceptions_rounding_supported_p): Ditto.
	(use_rsqrt_p): Ditto.
	* config/i386/sse.md (rsqrt<mode>2): Ditto.

From-SVN: r269263

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b67c274dcb1da1a1a21da430bfee3b844d602a7a..767ee94d8c2e122df3de2d3950d3aafc69a1b7ae 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2019-02-27  Uroš Bizjak  <ubizjak@gmail.com>
+
+       PR target/89397
+       * config/i386/i386.c (ix86_atomic_assign_expand_fenv): Check
+       TARGET_SSE in addition to TARGET_SSE_MATH.
+
+       (ix86_excess_precision): Ditto.
+       (ix86_float_exceptions_rounding_supported_p): Ditto.
+       (use_rsqrt_p): Ditto.
+       * config/i386/sse.md (rsqrt<mode>2): Ditto.
+
 2019-02-15  Martin Liska  <mliska@suse.cz>
 
        Backport from mainline

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index ea1c2e775fde2eaab411be6efc657c7d662e67f3..dfd489c343cb5515ff241b6256af5e45a08297b0 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -40500,7 +40500,7 @@ ix86_vectorize_builtin_scatter (const_tree vectype,
 static bool
 use_rsqrt_p ()
 {
-  return (TARGET_SSE_MATH
+  return (TARGET_SSE && TARGET_SSE_MATH
          && flag_finite_math_only
          && !flag_trapping_math
          && flag_unsafe_math_optimizations);
@@ -51955,7 +51955,7 @@ ix86_float_exceptions_rounding_supported_p (void)
      there is no adddf3 pattern (since x87 floating point only has
      XFmode operations) so the default hook implementation gets this
      wrong.  */
-  return TARGET_80387 || TARGET_SSE_MATH;
+  return TARGET_80387 || (TARGET_SSE && TARGET_SSE_MATH);
 }
 
 /* Implement TARGET_ATOMIC_ASSIGN_EXPAND_FENV.  */
@@ -51963,7 +51963,7 @@ ix86_float_exceptions_rounding_supported_p (void)
 static void
 ix86_atomic_assign_expand_fenv (tree *hold, tree *clear, tree *update)
 {
-  if (!TARGET_80387 && !TARGET_SSE_MATH)
+  if (!TARGET_80387 && !(TARGET_SSE && TARGET_SSE_MATH))
     return;
   tree exceptions_var = create_tmp_var_raw (integer_type_node);
   if (TARGET_80387)
@@ -51998,7 +51998,7 @@ ix86_atomic_assign_expand_fenv (tree *hold, tree *clear, tree *update)
       tree update_fldenv = build_call_expr (fldenv, 1, fenv_addr);
       *update = build2 (COMPOUND_EXPR, void_type_node, *update, update_fldenv);
     }
-  if (TARGET_SSE_MATH)
+  if (TARGET_SSE && TARGET_SSE_MATH)
     {
       tree mxcsr_orig_var = create_tmp_var_raw (unsigned_type_node);
       tree mxcsr_mod_var = create_tmp_var_raw (unsigned_type_node);
@@ -52357,7 +52357,7 @@ ix86_excess_precision (enum excess_precision_type type)
          return FLT_EVAL_METHOD_PROMOTE_TO_FLOAT;
        else if (!TARGET_MIX_SSE_I387)
          {
-           if (!TARGET_SSE_MATH)
+           if (!(TARGET_SSE && TARGET_SSE_MATH))
              return FLT_EVAL_METHOD_PROMOTE_TO_LONG_DOUBLE;
            else if (TARGET_SSE2)
              return FLT_EVAL_METHOD_PROMOTE_TO_FLOAT;

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 79a83f6ea79e5f21ec82a9d62277ae7e0e5c2057..cb4214cad8d8e110e633297dff26d2dcd3b0b4f1 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -1777,7 +1777,7 @@
   [(set (match_operand:VF1_128_256 0 "register_operand")
        (unspec:VF1_128_256
          [(match_operand:VF1_128_256 1 "vector_operand")] UNSPEC_RSQRT))]
-  "TARGET_SSE_MATH"
+  "TARGET_SSE && TARGET_SSE_MATH"
 {
   ix86_emit_swsqrtsf (operands[0], operands[1], <MODE>mode, true);
   DONE;