Displaying 12 results from an estimated 12 matches for "4004ff".
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4004f0
2016 May 29
0
[cfe-dev] How to debug if LTO generate wrong code?
...el1_large_lto.bin
int main(int argc, const char* argv[])
{
4004f0: 55 push %rbp
4004f1: 48 89 e5 mov %rsp,%rbp
4004f4: 48 83 ec 20 sub $0x20,%rsp
4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
int t = global_func(argc);
400506: 8b 7d f8 mov -0x8(%rbp),%edi
400509: e8 d2 ff ff ff callq 4004e0 <global_func>
40050e...
2016 May 29
4
[cfe-dev] How to debug if LTO generate wrong code?
...main(int argc, const char* argv[])
> {
> 4004f0: 55 push %rbp
> 4004f1: 48 89 e5 mov %rsp,%rbp
> 4004f4: 48 83 ec 20 sub $0x20,%rsp
> 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
> 4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
> 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
> int t = global_func(argc);
> 400506: 8b 7d f8 mov -0x8(%rbp),%edi
> 400509: e8 d2 ff ff ff callq 4004e0 <global_fu...
2016 May 17
2
[cfe-dev] How to debug if LTO generate wrong code?
> On May 17, 2016, at 11:21 AM, Umesh Kalappa <umesh.kalappa0 at gmail.com> wrote:
>
> Steven,
>
> As mehdi stated , the optimisation level is specific to linker and it
> enables Inter-Pro opts passes ,please refer function
To be very clear: the -O option may trigger *linker* optimizations as well, independently of LTO.
--
Mehdi
>
>
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...codemodel1_large_lto.bin
int main(int argc, const char* argv[])
{
4004f0: 55 push %rbp
4004f1: 48 89 e5 mov %rsp,%rbp
4004f4: 48 83 ec 20 sub $0x20,%rsp
4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
int t = global_func(argc);
400506: 8b 7d f8 mov -0x8(%rbp),%edi
400509: e8 d2 ff ff ff callq 4004e0 <global_func>
40050e:...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...main(int argc, const char* argv[])
> {
> 4004f0: 55 push %rbp
> 4004f1: 48 89 e5 mov %rsp,%rbp
> 4004f4: 48 83 ec 20 sub $0x20,%rsp
> 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
> 4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
> 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
> int t = global_func(argc);
> 400506: 8b 7d f8 mov -0x8(%rbp),%edi
> 400509: e8 d2 ff ff ff callq 4004e0 <global_fu...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...main(int argc, const char* argv[])
> {
> 4004f0: 55 push %rbp
> 4004f1: 48 89 e5 mov %rsp,%rbp
> 4004f4: 48 83 ec 20 sub $0x20,%rsp
> 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
> 4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
> 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
> int t = global_func(argc);
> 400506: 8b 7d f8 mov -0x8(%rbp),%edi
> 400509: e8 d2 ff ff ff callq 4004e0 <global_fu...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...codemodel1_large_lto.bin
int main(int argc, const char* argv[])
{
4004f0: 55 push %rbp
4004f1: 48 89 e5 mov %rsp,%rbp
4004f4: 48 83 ec 20 sub $0x20,%rsp
4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
int t = global_func(argc);
400506: 8b 7d f8 mov -0x8(%rbp),%edi
400509: e8 d2 ff ff ff callq 4004e0 <global_func>
40050e:...
2016 May 30
7
[cfe-dev] How to debug if LTO generate wrong code?
...main(int argc, const char* argv[])
> {
> 4004f0: 55 push %rbp
> 4004f1: 48 89 e5 mov %rsp,%rbp
> 4004f4: 48 83 ec 20 sub $0x20,%rsp
> 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
> 4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
> 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
> int t = global_func(argc);
> 400506: 8b 7d f8 mov -0x8(%rbp),%edi
> 400509: e8 d2 ff ff ff callq 4004e0 <global_fu...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...codemodel1_large_lto.bin
int main(int argc, const char* argv[])
{
4004f0: 55 push %rbp
4004f1: 48 89 e5 mov %rsp,%rbp
4004f4: 48 83 ec 20 sub $0x20,%rsp
4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
int t = global_func(argc);
400506: 8b 7d f8 mov -0x8(%rbp),%edi
400509: e8 d2 ff ff ff callq 4004e0 <global_func>
40050e:...
2016 May 30
1
[cfe-dev] How to debug if LTO generate wrong code?
...t; $ objdump -dS codemodel1_large_lto.bin
> >
> > int main(int argc, const char* argv[])
> > {
> > 4004f0: 55 push %rbp
> > 4004f1: 48 89 e5 mov %rsp,%rbp
> > 4004f4: 48 83 ec 20 sub $0x20,%rsp
> > 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
> > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
> > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
> > int t = global_func(argc);
> > 400506: 8b 7d f8 mov -0x8(%rbp),%edi
> > 400509: e8 d2 ff ff ff callq 4004e0 <global_func>
> > 40050e: 89 45 ec mov %eax,-0x14(%rbp)
> > t += globa...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...main(int argc, const char* argv[])
> {
> 4004f0: 55 push %rbp
> 4004f1: 48 89 e5 mov %rsp,%rbp
> 4004f4: 48 83 ec 20 sub $0x20,%rsp
> 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
> 4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
> 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
> int t = global_func(argc);
> 400506: 8b 7d f8 mov -0x8(%rbp),%edi
> 400509: e8 d2 ff ff ff callq 4004e0 <global_fu...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...codemodel1_large_lto.bin
int main(int argc, const char* argv[])
{
4004f0: 55 push %rbp
4004f1: 48 89 e5 mov %rsp,%rbp
4004f4: 48 83 ec 20 sub $0x20,%rsp
4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp)
4004ff: 89 7d f8 mov %edi,-0x8(%rbp)
400502: 48 89 75 f0 mov %rsi,-0x10(%rbp)
int t = global_func(argc);
400506: 8b 7d f8 mov -0x8(%rbp),%edi
400509: e8 d2 ff ff ff callq 4004e0 <global_func>
40050e:...