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Fix ICE on unsupported FP comparison

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2020-01-24  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/gcn/gcn-valu.md (vec_cmp<mode>di): Use
	gcn_fp_compare_operator.
	(vec_cmpu<mode>di): Use gcn_compare_operator.
	(vec_cmp<u>v64qidi): Use gcn_compare_operator.
	(vec_cmp<mode>di_exec): Use gcn_fp_compare_operator.
	(vec_cmpu<mode>di_exec): Use gcn_compare_operator.
	(vec_cmp<u>v64qidi_exec): Use gcn_compare_operator.
	(vec_cmp<mode>di_dup): Use gcn_fp_compare_operator.
	(vec_cmp<mode>di_dup_exec): Use gcn_fp_compare_operator.
	(vcond<VEC_ALLREG_MODE:mode><VEC_ALLREG_ALT:mode>): Use
	gcn_fp_compare_operator.
	(vcond<VEC_ALLREG_MODE:mode><VEC_ALLREG_ALT:mode>_exec): Use
	gcn_fp_compare_operator.
	(vcondu<VEC_ALLREG_MODE:mode><VEC_ALLREG_INT_MODE:mode>): Use
	gcn_fp_compare_operator.
	(vcondu<VEC_ALLREG_MODE:mode><VEC_ALLREG_INT_MODE:mode>_exec): Use
	gcn_fp_compare_operator.
This commit is contained in:
Andrew Stubbs 2020-01-24 14:31:28 +00:00
parent 612137e171
commit f4d4a40698
2 changed files with 32 additions and 12 deletions

20
gcc/ChangeLog

@ -1,3 +1,23 @@
2020-01-24 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/gcn-valu.md (vec_cmp<mode>di): Use
gcn_fp_compare_operator.
(vec_cmpu<mode>di): Use gcn_compare_operator.
(vec_cmp<u>v64qidi): Use gcn_compare_operator.
(vec_cmp<mode>di_exec): Use gcn_fp_compare_operator.
(vec_cmpu<mode>di_exec): Use gcn_compare_operator.
(vec_cmp<u>v64qidi_exec): Use gcn_compare_operator.
(vec_cmp<mode>di_dup): Use gcn_fp_compare_operator.
(vec_cmp<mode>di_dup_exec): Use gcn_fp_compare_operator.
(vcond<VEC_ALLREG_MODE:mode><VEC_ALLREG_ALT:mode>): Use
gcn_fp_compare_operator.
(vcond<VEC_ALLREG_MODE:mode><VEC_ALLREG_ALT:mode>_exec): Use
gcn_fp_compare_operator.
(vcondu<VEC_ALLREG_MODE:mode><VEC_ALLREG_INT_MODE:mode>): Use
gcn_fp_compare_operator.
(vcondu<VEC_ALLREG_MODE:mode><VEC_ALLREG_INT_MODE:mode>_exec): Use
gcn_fp_compare_operator.
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
* doc/install.texi (Cross-Compiler-Specific Options): Document

24
gcc/config/gcn/gcn-valu.md

@ -2530,7 +2530,7 @@
(define_insn "vec_cmp<mode>di"
[(set (match_operand:DI 0 "register_operand" "=cV,cV, e, e,Sg,Sg")
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_fp_compare_operator"
[(match_operand:VCMP_MODE 2 "gcn_alu_operand"
"vSv, B,vSv, B, v,vA")
(match_operand:VCMP_MODE 3 "gcn_vop3_operand"
@ -2549,7 +2549,7 @@
(define_expand "vec_cmpu<mode>di"
[(match_operand:DI 0 "register_operand")
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_compare_operator"
[(match_operand:VCMP_MODE_INT 2 "gcn_alu_operand")
(match_operand:VCMP_MODE_INT 3 "gcn_vop3_operand")])]
""
@ -2565,7 +2565,7 @@
; There's no instruction for 8-bit vector comparison, so we need to extend.
(define_expand "vec_cmp<u>v64qidi"
[(match_operand:DI 0 "register_operand")
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_compare_operator"
[(any_extend:V64SI (match_operand:V64QI 2 "gcn_alu_operand"))
(any_extend:V64SI (match_operand:V64QI 3 "gcn_vop3_operand"))])]
"can_create_pseudo_p ()"
@ -2582,7 +2582,7 @@
(define_insn "vec_cmp<mode>di_exec"
[(set (match_operand:DI 0 "register_operand" "=cV,cV, e, e,Sg,Sg")
(and:DI
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_fp_compare_operator"
[(match_operand:VCMP_MODE 2 "gcn_alu_operand"
"vSv, B,vSv, B, v,vA")
(match_operand:VCMP_MODE 3 "gcn_vop3_operand"
@ -2602,7 +2602,7 @@
(define_expand "vec_cmpu<mode>di_exec"
[(match_operand:DI 0 "register_operand")
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_compare_operator"
[(match_operand:VCMP_MODE_INT 2 "gcn_alu_operand")
(match_operand:VCMP_MODE_INT 3 "gcn_vop3_operand")])
(match_operand:DI 4 "gcn_exec_reg_operand")]
@ -2619,7 +2619,7 @@
(define_expand "vec_cmp<u>v64qidi_exec"
[(match_operand:DI 0 "register_operand")
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_compare_operator"
[(any_extend:V64SI (match_operand:V64QI 2 "gcn_alu_operand"))
(any_extend:V64SI (match_operand:V64QI 3 "gcn_vop3_operand"))])
(match_operand:DI 4 "gcn_exec_reg_operand")]
@ -2639,7 +2639,7 @@
(define_insn "vec_cmp<mode>di_dup"
[(set (match_operand:DI 0 "register_operand" "=cV,cV, e,e,Sg")
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_fp_compare_operator"
[(vec_duplicate:VCMP_MODE
(match_operand:<SCALAR_MODE> 2 "gcn_alu_operand"
" Sv, B,Sv,B, A"))
@ -2658,7 +2658,7 @@
(define_insn "vec_cmp<mode>di_dup_exec"
[(set (match_operand:DI 0 "register_operand" "=cV,cV, e,e,Sg")
(and:DI
(match_operator 1 "comparison_operator"
(match_operator 1 "gcn_fp_compare_operator"
[(vec_duplicate:VCMP_MODE
(match_operand:<SCALAR_MODE> 2 "gcn_alu_operand"
" Sv, B,Sv,B, A"))
@ -2690,7 +2690,7 @@
[(match_operand:VEC_ALLREG_MODE 0 "register_operand")
(match_operand:VEC_ALLREG_MODE 1 "gcn_vop3_operand")
(match_operand:VEC_ALLREG_MODE 2 "gcn_alu_operand")
(match_operator 3 "comparison_operator"
(match_operator 3 "gcn_fp_compare_operator"
[(match_operand:VEC_ALLREG_ALT 4 "gcn_alu_operand")
(match_operand:VEC_ALLREG_ALT 5 "gcn_vop3_operand")])]
""
@ -2707,7 +2707,7 @@
[(match_operand:VEC_ALLREG_MODE 0 "register_operand")
(match_operand:VEC_ALLREG_MODE 1 "gcn_vop3_operand")
(match_operand:VEC_ALLREG_MODE 2 "gcn_alu_operand")
(match_operator 3 "comparison_operator"
(match_operator 3 "gcn_fp_compare_operator"
[(match_operand:VEC_ALLREG_ALT 4 "gcn_alu_operand")
(match_operand:VEC_ALLREG_ALT 5 "gcn_vop3_operand")])
(match_operand:DI 6 "gcn_exec_reg_operand" "e")]
@ -2725,7 +2725,7 @@
[(match_operand:VEC_ALLREG_MODE 0 "register_operand")
(match_operand:VEC_ALLREG_MODE 1 "gcn_vop3_operand")
(match_operand:VEC_ALLREG_MODE 2 "gcn_alu_operand")
(match_operator 3 "comparison_operator"
(match_operator 3 "gcn_fp_compare_operator"
[(match_operand:VEC_ALLREG_INT_MODE 4 "gcn_alu_operand")
(match_operand:VEC_ALLREG_INT_MODE 5 "gcn_vop3_operand")])]
""
@ -2742,7 +2742,7 @@
[(match_operand:VEC_ALLREG_MODE 0 "register_operand")
(match_operand:VEC_ALLREG_MODE 1 "gcn_vop3_operand")
(match_operand:VEC_ALLREG_MODE 2 "gcn_alu_operand")
(match_operator 3 "comparison_operator"
(match_operator 3 "gcn_fp_compare_operator"
[(match_operand:VEC_ALLREG_INT_MODE 4 "gcn_alu_operand")
(match_operand:VEC_ALLREG_INT_MODE 5 "gcn_vop3_operand")])
(match_operand:DI 6 "gcn_exec_reg_operand" "e")]