From e5a7a08d5c6d89efdb915cd8ab2fdb1647d69406 Mon Sep 17 00:00:00 2001 From: John Paul Adrian Glaubitz Date: Sun, 29 Sep 2024 05:22:22 -0700 Subject: [PATCH] sparc: Remove -m{,no-}lra option --- gcc/config/sparc/sparc.cc | 16 ---------------- gcc/config/sparc/sparc.md | 1 - gcc/config/sparc/sparc.opt | 4 ---- gcc/config/sparc/sparc.opt.urls | 3 --- 4 files changed, 24 deletions(-) diff --git a/gcc/config/sparc/sparc.cc b/gcc/config/sparc/sparc.cc index 4bc249da825..353837d73e5 100644 --- a/gcc/config/sparc/sparc.cc +++ b/gcc/config/sparc/sparc.cc @@ -697,7 +697,6 @@ static const char *sparc_mangle_type (const_tree); static void sparc_trampoline_init (rtx, tree, rtx); static machine_mode sparc_preferred_simd_mode (scalar_mode); static reg_class_t sparc_preferred_reload_class (rtx x, reg_class_t rclass); -static bool sparc_lra_p (void); static bool sparc_print_operand_punct_valid_p (unsigned char); static void sparc_print_operand (FILE *, rtx, int); static void sparc_print_operand_address (FILE *, machine_mode, rtx); @@ -921,9 +920,6 @@ char sparc_hard_reg_printed[8]; #define TARGET_MANGLE_TYPE sparc_mangle_type #endif -#undef TARGET_LRA_P -#define TARGET_LRA_P sparc_lra_p - #undef TARGET_LEGITIMATE_ADDRESS_P #define TARGET_LEGITIMATE_ADDRESS_P sparc_legitimate_address_p @@ -1957,10 +1953,6 @@ sparc_option_override (void) if (TARGET_ARCH32) target_flags &= ~MASK_STACK_BIAS; - /* Use LRA instead of reload, unless otherwise instructed. */ - if (!(target_flags_explicit & MASK_LRA)) - target_flags |= MASK_LRA; - /* Enable applicable errata workarounds for LEON3FT. */ if (sparc_fix_ut699 || sparc_fix_ut700 || sparc_fix_gr712rc) { @@ -13286,14 +13278,6 @@ sparc_preferred_reload_class (rtx x, reg_class_t rclass) return rclass; } -/* Return true if we use LRA instead of reload pass. */ - -static bool -sparc_lra_p (void) -{ - return TARGET_LRA; -} - /* Output a wide multiply instruction in V8+ mode. INSN is the instruction, OPERANDS are its operands and OPCODE is the mnemonic to be used. */ diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md index 736307926f9..98f3223d212 100644 --- a/gcc/config/sparc/sparc.md +++ b/gcc/config/sparc/sparc.md @@ -270,7 +270,6 @@ (define_attr "enabled" "" (cond [(eq_attr "cpu_feature" "none") - (cond [(eq_attr "lra" "disabled") (symbol_ref "!TARGET_LRA")] (const_int 1)) (eq_attr "cpu_feature" "fpu") (symbol_ref "TARGET_FPU") (eq_attr "cpu_feature" "fpunotv9") (symbol_ref "TARGET_FPU && !TARGET_V9") (eq_attr "cpu_feature" "v9") (symbol_ref "TARGET_V9") diff --git a/gcc/config/sparc/sparc.opt b/gcc/config/sparc/sparc.opt index afede3f40ce..235974c16a8 100644 --- a/gcc/config/sparc/sparc.opt +++ b/gcc/config/sparc/sparc.opt @@ -57,10 +57,6 @@ msoft-quad-float Target RejectNegative InverseMask(HARD_QUAD) Do not use hardware quad fp instructions. -mlra -Target Mask(LRA) -Enable Local Register Allocation. - mv8plus Target Mask(V8PLUS) Compile for V8+ ABI. diff --git a/gcc/config/sparc/sparc.opt.urls b/gcc/config/sparc/sparc.opt.urls index 24cc22e4cbc..2a6ffa258e0 100644 --- a/gcc/config/sparc/sparc.opt.urls +++ b/gcc/config/sparc/sparc.opt.urls @@ -24,9 +24,6 @@ UrlSuffix(gcc/SPARC-Options.html#index-mhard-quad-float) msoft-quad-float UrlSuffix(gcc/SPARC-Options.html#index-msoft-quad-float) -mlra -UrlSuffix(gcc/SPARC-Options.html#index-mlra-3) - mv8plus UrlSuffix(gcc/SPARC-Options.html#index-mv8plus) -- 2.46.2