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Check TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins.

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2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/48154
	* config/i386/i386.c (ix86_builtin_vectorized_function): Check
	TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins.

From-SVN: r171069
This commit is contained in:
H.J. Lu 2011-03-16 20:04:40 +00:00 committed by H.J. Lu
parent 0136dc743a
commit 585e9d9de3
2 changed files with 14 additions and 8 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2011-03-16 H.J. Lu <hongjiu.lu@intel.com>
PR target/48154
* config/i386/i386.c (ix86_builtin_vectorized_function): Check
TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins.
2011-03-16 Jeff Law <law@redhat.com>
* tree-vrp.c (identify_jump_threads): Slightly simplify type

16
gcc/config/i386/i386.c
View File

@ -27659,7 +27659,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_FLOOR:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == DFmode && in_mode == DFmode)
@ -27673,7 +27673,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_FLOORF:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == SFmode && in_mode == SFmode)
@ -27687,7 +27687,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_CEIL:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == DFmode && in_mode == DFmode)
@ -27701,7 +27701,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_CEILF:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == SFmode && in_mode == SFmode)
@ -27715,7 +27715,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_TRUNC:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == DFmode && in_mode == DFmode)
@ -27729,7 +27729,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_TRUNCF:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == SFmode && in_mode == SFmode)
@ -27743,7 +27743,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_RINT:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == DFmode && in_mode == DFmode)
@ -27757,7 +27757,7 @@ ix86_builtin_vectorized_function (tree fndecl, tree type_out,
case BUILT_IN_RINTF:
/* The round insn does not trap on denormals. */
if (flag_trapping_math)
if (flag_trapping_math || !TARGET_ROUND)
break;
if (out_mode == SFmode && in_mode == SFmode)