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riscv-gcc-1
Commit c71ad61e by Jakub Jelinek Committed by Jakub Jelinek
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re PR target/44338 (-mno-fused-madd causes FAIL: gcc.target/i386/sse-23.c… 

re PR target/44338 (-mno-fused-madd causes FAIL: gcc.target/i386/sse-23.c (internal compiler error))

	PR target/44338
	* config/i386/sse.md (fma4i_fmadd<mode>4256, fma4i_fmsub<mode>4256,
	fma4i_fnmadd<mode>4256, fma4i_fnmsub<mode>4256, fma4i_fmadd<mode>4,
	fma4i_fmsub<mode>4, fma4i_fnmadd<mode>4, fma4i_fnmsub<mode>4,
	fma4i_vmfmadd<mode>4, fma4i_vmfmsub<mode>4, fma4i_vmfnmadd<mode>4,
	fma4i_vmfnmsub<mode>4, fma4i_fmaddsubv8sf4, fma4i_fmaddsubv4df4,
	fma4i_fmaddsubv4sf4, fma4i_fmaddsubv2df4, fma4i_fmsubaddv8sf4,
	fma4i_fmsubaddv4df4, fma4i_fmsubaddv4sf4, fma4i_fmsubaddv2df4):
	Guard only with TARGET_FMA4 instead of TARGET_FMA4 &&
	TARGET_FUSED_MADD.

	* gcc.target/i386/sse-24.c: New test.

From-SVN: r160083
parent 4585cf72
Showing with 43 additions and 20 deletions
gcc/ChangeLog
2010-05-31 Jakub Jelinek <jakub@redhat.com>
PR target/44338
* config/i386/sse.md (fma4i_fmadd<mode>4256, fma4i_fmsub<mode>4256,
fma4i_fnmadd<mode>4256, fma4i_fnmsub<mode>4256, fma4i_fmadd<mode>4,
fma4i_fmsub<mode>4, fma4i_fnmadd<mode>4, fma4i_fnmsub<mode>4,
fma4i_vmfmadd<mode>4, fma4i_vmfmsub<mode>4, fma4i_vmfnmadd<mode>4,
fma4i_vmfnmsub<mode>4, fma4i_fmaddsubv8sf4, fma4i_fmaddsubv4df4,
fma4i_fmaddsubv4sf4, fma4i_fmaddsubv2df4, fma4i_fmsubaddv8sf4,
fma4i_fmsubaddv4df4, fma4i_fmsubaddv4sf4, fma4i_fmsubaddv2df4):
Guard only with TARGET_FMA4 instead of TARGET_FMA4 &&
TARGET_FUSED_MADD.
2010-05-31 Jan Hubicka <jh@suse.cz> 2010-05-31 Jan Hubicka <jh@suse.cz>
* tree.h (tree_range_check_failed): Declare noreturn. * tree.h (tree_range_check_failed): Declare noreturn.
......
gcc/config/i386/sse.md
...@@ -1943,7 +1943,7 @@ ...@@ -1943,7 +1943,7 @@
(match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m")) (match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m"))
(match_operand:FMA4MODEF4 3 "nonimmediate_operand" "xm,x"))] (match_operand:FMA4MODEF4 3 "nonimmediate_operand" "xm,x"))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmadd<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmadd<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -1957,7 +1957,7 @@ ...@@ -1957,7 +1957,7 @@
(match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m")) (match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m"))
(match_operand:FMA4MODEF4 3 "nonimmediate_operand" "xm,x"))] (match_operand:FMA4MODEF4 3 "nonimmediate_operand" "xm,x"))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsub<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsub<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -1971,7 +1971,7 @@ ...@@ -1971,7 +1971,7 @@
(match_operand:FMA4MODEF4 1 "nonimmediate_operand" "%x,x") (match_operand:FMA4MODEF4 1 "nonimmediate_operand" "%x,x")
(match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m")))] (match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m")))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfnmadd<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfnmadd<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -1986,7 +1986,7 @@ ...@@ -1986,7 +1986,7 @@
(match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m")) (match_operand:FMA4MODEF4 2 "nonimmediate_operand" "x,m"))
(match_operand:FMA4MODEF4 3 "nonimmediate_operand" "xm,x"))] (match_operand:FMA4MODEF4 3 "nonimmediate_operand" "xm,x"))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfnmsub<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfnmsub<fma4modesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -2000,7 +2000,7 @@ ...@@ -2000,7 +2000,7 @@
(match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m")) (match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m"))
(match_operand:SSEMODEF2P 3 "nonimmediate_operand" "xm,x"))] (match_operand:SSEMODEF2P 3 "nonimmediate_operand" "xm,x"))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmadd<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmadd<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -2014,7 +2014,7 @@ ...@@ -2014,7 +2014,7 @@
(match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m")) (match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m"))
(match_operand:SSEMODEF2P 3 "nonimmediate_operand" "xm,x"))] (match_operand:SSEMODEF2P 3 "nonimmediate_operand" "xm,x"))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsub<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsub<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -2028,7 +2028,7 @@ ...@@ -2028,7 +2028,7 @@
(match_operand:SSEMODEF2P 1 "nonimmediate_operand" "%x,x") (match_operand:SSEMODEF2P 1 "nonimmediate_operand" "%x,x")
(match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m")))] (match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m")))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfnmadd<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfnmadd<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -2043,7 +2043,7 @@ ...@@ -2043,7 +2043,7 @@
(match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m")) (match_operand:SSEMODEF2P 2 "nonimmediate_operand" "x,m"))
(match_operand:SSEMODEF2P 3 "nonimmediate_operand" "xm,x"))] (match_operand:SSEMODEF2P 3 "nonimmediate_operand" "xm,x"))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfnmsub<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfnmsub<ssemodesuffixf4>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<MODE>")]) (set_attr "mode" "<MODE>")])
...@@ -2062,7 +2062,7 @@ ...@@ -2062,7 +2062,7 @@
(match_dup 0) (match_dup 0)
(const_int 1))] (const_int 1))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmadd<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmadd<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<ssescalarmode>")]) (set_attr "mode" "<ssescalarmode>")])
...@@ -2079,7 +2079,7 @@ ...@@ -2079,7 +2079,7 @@
(match_dup 0) (match_dup 0)
(const_int 1))] (const_int 1))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsub<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsub<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<ssescalarmode>")]) (set_attr "mode" "<ssescalarmode>")])
...@@ -2096,7 +2096,7 @@ ...@@ -2096,7 +2096,7 @@
(match_dup 0) (match_dup 0)
(const_int 1))] (const_int 1))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfnmadd<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfnmadd<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<ssescalarmode>")]) (set_attr "mode" "<ssescalarmode>")])
...@@ -2114,7 +2114,7 @@ ...@@ -2114,7 +2114,7 @@
(match_dup 0) (match_dup 0)
(const_int 1))] (const_int 1))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfnmsub<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfnmsub<ssemodesuffixf2s>\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "<ssescalarmode>")]) (set_attr "mode" "<ssescalarmode>")])
...@@ -2293,7 +2293,7 @@ ...@@ -2293,7 +2293,7 @@
(match_dup 3)) (match_dup 3))
(const_int 170))] (const_int 170))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmaddsubps\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmaddsubps\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V8SF")]) (set_attr "mode" "V8SF")])
...@@ -2314,7 +2314,7 @@ ...@@ -2314,7 +2314,7 @@
(match_dup 3)) (match_dup 3))
(const_int 10))] (const_int 10))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmaddsubpd\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmaddsubpd\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V4DF")]) (set_attr "mode" "V4DF")])
...@@ -2335,7 +2335,7 @@ ...@@ -2335,7 +2335,7 @@
(match_dup 3)) (match_dup 3))
(const_int 10))] (const_int 10))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmaddsubps\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmaddsubps\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V4SF")]) (set_attr "mode" "V4SF")])
...@@ -2356,7 +2356,7 @@ ...@@ -2356,7 +2356,7 @@
(match_dup 3)) (match_dup 3))
(const_int 2))] (const_int 2))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmaddsubpd\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmaddsubpd\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V2DF")]) (set_attr "mode" "V2DF")])
...@@ -2377,7 +2377,7 @@ ...@@ -2377,7 +2377,7 @@
(match_dup 3)) (match_dup 3))
(const_int 85))] (const_int 85))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsubaddps\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsubaddps\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V8SF")]) (set_attr "mode" "V8SF")])
...@@ -2398,7 +2398,7 @@ ...@@ -2398,7 +2398,7 @@
(match_dup 3)) (match_dup 3))
(const_int 5))] (const_int 5))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsubaddpd\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsubaddpd\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V4DF")]) (set_attr "mode" "V4DF")])
...@@ -2419,7 +2419,7 @@ ...@@ -2419,7 +2419,7 @@
(match_dup 3)) (match_dup 3))
(const_int 5))] (const_int 5))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsubaddps\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsubaddps\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V4SF")]) (set_attr "mode" "V4SF")])
...@@ -2440,7 +2440,7 @@ ...@@ -2440,7 +2440,7 @@
(match_dup 3)) (match_dup 3))
(const_int 1))] (const_int 1))]
UNSPEC_FMA4_INTRINSIC))] UNSPEC_FMA4_INTRINSIC))]
"TARGET_FMA4 && TARGET_FUSED_MADD" "TARGET_FMA4"
"vfmsubaddpd\t{%3, %2, %1, %0|%0, %1, %2, %3}" "vfmsubaddpd\t{%3, %2, %1, %0|%0, %1, %2, %3}"
[(set_attr "type" "ssemuladd") [(set_attr "type" "ssemuladd")
(set_attr "mode" "V2DF")]) (set_attr "mode" "V2DF")])
......
gcc/testsuite/ChangeLog
2010-05-31 Jakub Jelinek <jakub@redhat.com>
PR target/44338
* gcc.target/i386/sse-24.c: New test.
2010-05-31 Jan Hubicka <jh@suse.cz> 2010-05-31 Jan Hubicka <jh@suse.cz>
* gcc.dg/builtin-apply4.c: Compile with -Wmissing-return. * gcc.dg/builtin-apply4.c: Compile with -Wmissing-return.
......
gcc/testsuite/gcc.target/i386/sse-24.c 0 → 100644
/* PR target/44338 */
/* { dg-do compile } */
/* { dg-options "-O2 -Werror-implicit-function-declaration -march=k8 -mno-fused-madd" } */
#include "sse-23.c"
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