Author: zhuqing
Date: 2010-09-02 03:03:59 -0400 (Thu, 02 Sep 2010)
New Revision: 3334
Modified:
trunk/osprey/wgen/wgen_expr.cxx
Log:
add target constraint for _mm_extract_pi16, fix bug602
Modified: trunk/osprey/wgen/wgen_expr.cxx
===================================================================
--- trunk/osprey/wgen/wgen_expr.cxx 2010-09-01 06:28:49 UTC (rev 3333)
+++ trunk/osprey/wgen/wgen_expr.cxx 2010-09-02 07:03:59 UTC (rev 3334)
@@ -3970,26 +3970,25 @@
case GSBI_IX86_BUILTIN_VEC_EXT_V4HI:
// add intrinsic for _mm_extract_pi16
if (WN_operator(arg1) != OPR_INTCONST)
- Fail_FmtAssertion ("selector must be an integer constant in the range
0..3");
- switch (WN_const_val(arg1)){
- case 0:
- *iopc = INTRN_PEXTRW0;
- break;
- case 1:
+ Fail_FmtAssertion ("selector must be an integer constant in the range
0..3");
+ switch (WN_const_val(arg1)){
+ case 0:
+ *iopc = INTRN_PEXTRW0;
+ break;
+ case 1:
*iopc = INTRN_PEXTRW1;
- break;
- case 2:
- *iopc = INTRN_PEXTRW2;
- break;
- case 3:
- *iopc = INTRN_PEXTRW3;
- break;
- default:
- Fail_FmtAssertion ("selector must be an integer constant in the range
0..3" );
- }
- break;
-
- case GSBI_IX86_BUILTIN_VEC_EXT_V2DI:
+ break;
+ case 2:
+ *iopc = INTRN_PEXTRW2;
+ break;
+ case 3:
+ *iopc = INTRN_PEXTRW3;
+ break;
+ default:
+ Fail_FmtAssertion ("selector must be an integer constant in the range
0..3" );
+ }
+ break;
+ case GSBI_IX86_BUILTIN_VEC_EXT_V2DI:
*iopc = INTRN_VEC_EXT_V2SI;
break;
case GSBI_IX86_BUILTIN_VEC_EXT_V2DF:
@@ -9319,13 +9318,15 @@
// if intrinsic equals _mm_extract_pi16,
// the second param is fixed to const 0,1,2,3, so
// there is no need to generate the second arg node.
- if (i ==1 && (iopc == INTRN_PEXTRW0 ||
- iopc == INTRN_PEXTRW1 ||
- iopc == INTRN_PEXTRW2 ||
- iopc == INTRN_PEXTRW3)) {
- num_args = 1;
- break;
- }
+#ifdef TARG_X8664
+ if (i ==1 && (iopc == INTRN_PEXTRW0 ||
+ iopc == INTRN_PEXTRW1 ||
+ iopc == INTRN_PEXTRW2 ||
+ iopc == INTRN_PEXTRW3)) {
+ num_args = 1;
+ break;
+ }
+#endif
arg_wn = WGEN_Expand_Expr (gs_tree_value (list));
#ifdef KEY // bug 11286
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