Hello!
2011-08-27 Uros Bizjak <ubiz...@gmail.com>
* config/i386/sse.md (*absneg<mode>2): Fix split condition.
(vec_extract_lo_<mode>): Prevent both operands in memory.
(vec_extract_lo_v16hi): Ditto.
(*vec_extract_v4sf_mem): Add TARGET_SSE insn constraint.
Tested on x86_64-pc-linux-gnu {,-m32}, committed to mainline SVN and 4.6 branch.
Uros.
Index: sse.md
===================================================================
--- sse.md (revision 178130)
+++ sse.md (working copy)
@@ -648,7 +648,7 @@
(use (match_operand:VF 2 "nonimmediate_operand" "xm,0, xm,x"))]
"TARGET_SSE"
"#"
- "reload_completed"
+ "&& reload_completed"
[(const_int 0)]
{
enum rtx_code absneg_op;
@@ -3708,7 +3708,7 @@
(vec_select:<ssehalfvecmode>
(match_operand:VI8F_256 1 "nonimmediate_operand" "xm,x")
(parallel [(const_int 0) (const_int 1)])))]
- "TARGET_AVX"
+ "TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
"#"
"&& reload_completed"
[(const_int 0)]
@@ -3742,7 +3742,7 @@
(match_operand:VI4F_256 1 "nonimmediate_operand" "xm,x")
(parallel [(const_int 0) (const_int 1)
(const_int 2) (const_int 3)])))]
- "TARGET_AVX"
+ "TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
"#"
"&& reload_completed"
[(const_int 0)]
@@ -3779,7 +3779,7 @@
(const_int 2) (const_int 3)
(const_int 4) (const_int 5)
(const_int 6) (const_int 7)])))]
- "TARGET_AVX"
+ "TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
"#"
"&& reload_completed"
[(const_int 0)]
@@ -3822,7 +3822,7 @@
(const_int 10) (const_int 11)
(const_int 12) (const_int 13)
(const_int 14) (const_int 15)])))]
- "TARGET_AVX"
+ "TARGET_AVX && !(MEM_P (operands[0]) && MEM_P (operands[1]))"
"#"
"&& reload_completed"
[(const_int 0)]
@@ -3876,9 +3876,9 @@
(vec_select:SF
(match_operand:V4SF 1 "memory_operand" "o")
(parallel [(match_operand 2 "const_0_to_3_operand" "n")])))]
- ""
+ "TARGET_SSE"
"#"
- "reload_completed"
+ "&& reload_completed"
[(const_int 0)]
{
int i = INTVAL (operands[2]);
