diff mbox series

[v2,03/11] aarch64: Eliminate a temporary variable.

Message ID 88769e54-d3b9-0357-ac81-94f8f72bd0ae@e124511.cambridge.arm.com
State New
Headers show
Series aarch64: Extend aarch64_feature_flags to 128 bits | expand

Commit Message

Andrew Carlotti July 11, 2024, 12:12 p.m. UTC
The name would become misleading in a later commit anyway, and I think
this is marginally more readable.

gcc/ChangeLog:

	* config/aarch64/aarch64.cc
	(aarch64_override_options): Remove temporary variable.

Comments

Kyrylo Tkachov July 11, 2024, 3:33 p.m. UTC | #1
> On 11 Jul 2024, at 14:12, Andrew Carlotti <andrew.carlotti@arm.com> wrote:
> 
> External email: Use caution opening links or attachments
> 
> 
> The name would become misleading in a later commit anyway, and I think
> this is marginally more readable.
> 
> gcc/ChangeLog:
> 
>        * config/aarch64/aarch64.cc
>        (aarch64_override_options): Remove temporary variable.
> 

Ok.
Thanks,
Kyrill



> 
> diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
> index 2a67383bf9d21631664aba82e753120a0173efcf..67c97569b7d4b5502e8dfc111eced65d2aee5cb2 100644
> --- a/gcc/config/aarch64/aarch64.cc
> +++ b/gcc/config/aarch64/aarch64.cc
> @@ -18856,7 +18856,6 @@ aarch64_override_options (void)
>   SUBTARGET_OVERRIDE_OPTIONS;
> #endif
> 
> -  auto isa_mode = AARCH64_FL_DEFAULT_ISA_MODE;
>   if (cpu && arch)
>     {
>       /* If both -mcpu and -march are specified, warn if they are not
> @@ -18879,25 +18878,25 @@ aarch64_override_options (void)
>        }
> 
>       selected_arch = arch->arch;
> -      aarch64_set_asm_isa_flags (arch_isa | isa_mode);
> +      aarch64_set_asm_isa_flags (arch_isa | AARCH64_FL_DEFAULT_ISA_MODE);
>     }
>   else if (cpu)
>     {
>       selected_arch = cpu->arch;
> -      aarch64_set_asm_isa_flags (cpu_isa | isa_mode);
> +      aarch64_set_asm_isa_flags (cpu_isa | AARCH64_FL_DEFAULT_ISA_MODE);
>     }
>   else if (arch)
>     {
>       cpu = &all_cores[arch->ident];
>       selected_arch = arch->arch;
> -      aarch64_set_asm_isa_flags (arch_isa | isa_mode);
> +      aarch64_set_asm_isa_flags (arch_isa | AARCH64_FL_DEFAULT_ISA_MODE);
>     }
>   else
>     {
>       /* No -mcpu or -march specified, so use the default CPU.  */
>       cpu = &all_cores[TARGET_CPU_DEFAULT];
>       selected_arch = cpu->arch;
> -      aarch64_set_asm_isa_flags (cpu->flags | isa_mode);
> +      aarch64_set_asm_isa_flags (cpu->flags | AARCH64_FL_DEFAULT_ISA_MODE);
>     }
> 
>   selected_tune = tune ? tune->ident : cpu->ident;
diff mbox series

Patch

diff --git a/gcc/config/aarch64/aarch64.cc b/gcc/config/aarch64/aarch64.cc
index 2a67383bf9d21631664aba82e753120a0173efcf..67c97569b7d4b5502e8dfc111eced65d2aee5cb2 100644
--- a/gcc/config/aarch64/aarch64.cc
+++ b/gcc/config/aarch64/aarch64.cc
@@ -18856,7 +18856,6 @@  aarch64_override_options (void)
   SUBTARGET_OVERRIDE_OPTIONS;
 #endif
 
-  auto isa_mode = AARCH64_FL_DEFAULT_ISA_MODE;
   if (cpu && arch)
     {
       /* If both -mcpu and -march are specified, warn if they are not
@@ -18879,25 +18878,25 @@  aarch64_override_options (void)
 	}
 
       selected_arch = arch->arch;
-      aarch64_set_asm_isa_flags (arch_isa | isa_mode);
+      aarch64_set_asm_isa_flags (arch_isa | AARCH64_FL_DEFAULT_ISA_MODE);
     }
   else if (cpu)
     {
       selected_arch = cpu->arch;
-      aarch64_set_asm_isa_flags (cpu_isa | isa_mode);
+      aarch64_set_asm_isa_flags (cpu_isa | AARCH64_FL_DEFAULT_ISA_MODE);
     }
   else if (arch)
     {
       cpu = &all_cores[arch->ident];
       selected_arch = arch->arch;
-      aarch64_set_asm_isa_flags (arch_isa | isa_mode);
+      aarch64_set_asm_isa_flags (arch_isa | AARCH64_FL_DEFAULT_ISA_MODE);
     }
   else
     {
       /* No -mcpu or -march specified, so use the default CPU.  */
       cpu = &all_cores[TARGET_CPU_DEFAULT];
       selected_arch = cpu->arch;
-      aarch64_set_asm_isa_flags (cpu->flags | isa_mode);
+      aarch64_set_asm_isa_flags (cpu->flags | AARCH64_FL_DEFAULT_ISA_MODE);
     }
 
   selected_tune = tune ? tune->ident : cpu->ident;