From 48558cdf49373ba508cf8d7fcaaafb383316f644 Mon Sep 17 00:00:00 2001 From: Michael Meissner Date: Sun, 23 Feb 2020 18:13:00 -0600 Subject: [PATCH] Fix bad code of vector extract of PC-relative address with variable element #. Backport from master 2020-01-06 Michael Meissner * config/rs6000/vsx.md (vsx_extract__var, VSX_D iterator): Use 'Q' for doing vector extract from memory. (vsx_extract_v4sf_var): Use 'Q' for doing vector extract from memory. (vsx_extract__var, VSX_EXTRACT_I iterator): Use 'Q' for doing vector extract from memory. (vsx_extract__mode_var): Use 'Q' for doing vector extract from memory. --- gcc/ChangeLog | 14 ++++++++++++++ gcc/config/rs6000/vsx.md | 8 ++++---- 2 files changed, 18 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2a5d572005fb..cd50ea3607d9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,17 @@ +2020-02-23 Peter Bergner + + Backport from master + 2020-01-06 Michael Meissner + + * config/rs6000/vsx.md (vsx_extract__var, VSX_D iterator): + Use 'Q' for doing vector extract from memory. + (vsx_extract_v4sf_var): Use 'Q' for doing vector extract from + memory. + (vsx_extract__var, VSX_EXTRACT_I iterator): Use 'Q' for + doing vector extract from memory. + (vsx_extract__mode_var): Use 'Q' for doing vector + extract from memory. + 2020-02-21 John David Anglin * gcc/config/pa/pa.c (pa_function_value): Fix check for word and diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md index 607c0cd33f21..5973e0a399da 100644 --- a/gcc/config/rs6000/vsx.md +++ b/gcc/config/rs6000/vsx.md @@ -3295,7 +3295,7 @@ ;; Variable V2DI/V2DF extract (define_insn_and_split "vsx_extract__var" [(set (match_operand: 0 "gpc_reg_operand" "=v,,r") - (unspec: [(match_operand:VSX_D 1 "input_operand" "v,m,m") + (unspec: [(match_operand:VSX_D 1 "input_operand" "v,Q,Q") (match_operand:DI 2 "gpc_reg_operand" "r,r,r")] UNSPEC_VSX_EXTRACT)) (clobber (match_scratch:DI 3 "=r,&b,&b")) @@ -3364,7 +3364,7 @@ ;; Variable V4SF extract (define_insn_and_split "vsx_extract_v4sf_var" [(set (match_operand:SF 0 "gpc_reg_operand" "=ww,ww,?r") - (unspec:SF [(match_operand:V4SF 1 "input_operand" "v,m,m") + (unspec:SF [(match_operand:V4SF 1 "input_operand" "v,Q,Q") (match_operand:DI 2 "gpc_reg_operand" "r,r,r")] UNSPEC_VSX_EXTRACT)) (clobber (match_scratch:DI 3 "=r,&b,&b")) @@ -3724,7 +3724,7 @@ (define_insn_and_split "vsx_extract__var" [(set (match_operand: 0 "gpc_reg_operand" "=r,r,r") (unspec: - [(match_operand:VSX_EXTRACT_I 1 "input_operand" "wK,v,m") + [(match_operand:VSX_EXTRACT_I 1 "input_operand" "wK,v,Q") (match_operand:DI 2 "gpc_reg_operand" "r,r,r")] UNSPEC_VSX_EXTRACT)) (clobber (match_scratch:DI 3 "=r,r,&b")) @@ -3743,7 +3743,7 @@ [(set (match_operand: 0 "gpc_reg_operand" "=r,r,r") (zero_extend: (unspec: - [(match_operand:VSX_EXTRACT_I 1 "input_operand" "wK,v,m") + [(match_operand:VSX_EXTRACT_I 1 "input_operand" "wK,v,Q") (match_operand:DI 2 "gpc_reg_operand" "r,r,r")] UNSPEC_VSX_EXTRACT))) (clobber (match_scratch:DI 3 "=r,r,&b")) -- 2.47.3