From 1853aadde2b24bc529a21a3fbe2b0acb2ba4dde1 Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Thu, 6 Jun 1996 18:44:52 -0400 Subject: [PATCH] Whitespace, formatting, and spelling fixes in comments. From-SVN: r12187 --- gcc/config/i386/i386.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index 7f952ccbe5b..44852cd0809 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -2797,14 +2797,14 @@ print_operand (file, x, code) } abort (); - /* This is used by the conditional move instructions. */ - case 'C': - put_condition_code (GET_CODE (x), file); - return; - /* like above but reverse condition */ - case 'N': - put_condition_code (reverse_condition (GET_CODE (x)), file); - return; + /* This is used by the conditional move instructions. */ + case 'C': + put_condition_code (GET_CODE (x), file); + return; + /* like above, but reverse condition */ + case 'N': + put_condition_code (reverse_condition (GET_CODE (x)), file); + return; default: { @@ -4542,7 +4542,7 @@ output_strlen_unroll (operands) /* Generate loop to check 4 bytes at a time */ /* IMHO it is not a good idea to align this loop. It gives only */ - /* huge programms, but does not help to speed up */ + /* huge programs, but does not help to speed up */ /* ASM_OUTPUT_LOOP_ALIGN (asm_out_file); */ ASM_OUTPUT_INTERNAL_LABEL (asm_out_file, "L", CODE_LABEL_NUMBER (xops[8])); @@ -4551,11 +4551,11 @@ output_strlen_unroll (operands) if (QI_REG_P (xops[1])) { - /* on i586 it is faster to compare the hi- and lo- part */ - /* as a kind of lookahead. If xoring both is zero, then one */ - /* of both *could* be zero, otherwith none of both is zero */ - /* this saves one instruction, on i486 this is slower */ - /* testet with P-90, i486DX2-66, AMD486DX2-66 */ + /* On i586 it is faster to combine the hi- and lo- part as + a kind of lookahead. If anding both yields zero, then one + of both *could* be zero, otherwise none of both is zero; + this saves one instruction, on i486 this is slower + tested with P-90, i486DX2-66, AMD486DX2-66 */ if(TARGET_PENTIUM) { output_asm_insn (AS2 (test%B1,%h1,%b1), xops); -- 2.30.2