remove some redundant instructions

diff --git a/src/libFLAC/i386/fixed_asm.nasm b/src/libFLAC/i386/fixed_asm.nasm
index 7a933c1..e725f14 100644 (file)
--- a/src/libFLAC/i386/fixed_asm.nasm
+++ b/src/libFLAC/i386/fixed_asm.nasm
@@ -268,11 +268,9 @@ FLAC__fixed_compute_best_predictor_asm:
        fldln2                                  ; ST = ln2 total_error_1/data_len 1.0 0.0 data_len
        fmulp   st1                             ; ST = ln2*total_error_1/data_len 1.0 0.0 data_len
        fyl2x                                   ; ST = log2(ln2*total_error_1/data_len) 0.0 data_len
-       mov     ebx, [esp + 36]
        fstp    dword [ebx + 4]                 ; residual_bits_per_sample[1] = log2(ln2*total_error_1/data_len)   ST = 0.0 data_len
        jmp     short .rbps_2
 .total_error_1_is_0:
-       mov     ebx, [esp + 36]
        fst     dword [ebx + 4]                 ; residual_bits_per_sample[1] = 0.0   ST = 0.0 data_len
 .rbps_2:
        cmp     eax, edx
@@ -285,11 +283,9 @@ FLAC__fixed_compute_best_predictor_asm:
        fldln2                                  ; ST = ln2 total_error_2/data_len 1.0 0.0 data_len
        fmulp   st1                             ; ST = ln2*total_error_2/data_len 1.0 0.0 data_len
        fyl2x                                   ; ST = log2(ln2*total_error_2/data_len) 0.0 data_len
-       mov     ebx, [esp + 36]
        fstp    dword [ebx + 8]                 ; residual_bits_per_sample[2] = log2(ln2*total_error_2/data_len)   ST = 0.0 data_len
        jmp     short .rbps_3
 .total_error_2_is_0:
-       mov     ebx, [esp + 36]
        fst     dword [ebx + 8]                 ; residual_bits_per_sample[2] = 0.0   ST = 0.0 data_len
 .rbps_3:
        cmp     eax, esi
@@ -302,11 +298,9 @@ FLAC__fixed_compute_best_predictor_asm:
        fldln2                                  ; ST = ln2 total_error_3/data_len 1.0 0.0 data_len
        fmulp   st1                             ; ST = ln2*total_error_3/data_len 1.0 0.0 data_len
        fyl2x                                   ; ST = log2(ln2*total_error_3/data_len) 0.0 data_len
-       mov     ebx, [esp + 36]
        fstp    dword [ebx + 12]                ; residual_bits_per_sample[3] = log2(ln2*total_error_3/data_len)   ST = 0.0 data_len
        jmp     short .rbps_4
 .total_error_3_is_0:
-       mov     ebx, [esp + 36]
        fst     dword [ebx + 12]                ; residual_bits_per_sample[3] = 0.0   ST = 0.0 data_len
 .rbps_4:
        cmp     eax, edi
@@ -319,11 +313,9 @@ FLAC__fixed_compute_best_predictor_asm:
        fldln2                                  ; ST = ln2 total_error_4/data_len 1.0 0.0 data_len
        fmulp   st1                             ; ST = ln2*total_error_4/data_len 1.0 0.0 data_len
        fyl2x                                   ; ST = log2(ln2*total_error_4/data_len) 0.0 data_len
-       mov     ebx, [esp + 36]
        fstp    dword [ebx + 16]                ; residual_bits_per_sample[2] = log2(ln2*total_error_4/data_len)   ST = 0.0 data_len
        jmp     short .rbps_end
 .total_error_4_is_0:
-       mov     ebx, [esp + 36]
        fst     dword [ebx + 16]                ; residual_bits_per_sample[2] = 0.0   ST = 0.0 data_len
 .rbps_end:
        fstp    st0                             ; ST = data_len