Then:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        imull   $4, %ecx, %ecx
        leal    LJTI1_0-"L1$pb"(%eax), %edx
        addl    LJTI1_0-"L1$pb"(%ecx,%eax), %edx
        jmpl    *%edx

        .align  2
        .set L1_0_set_3,LBB1_3-LJTI1_0
        .set L1_0_set_2,LBB1_2-LJTI1_0
        .set L1_0_set_5,LBB1_5-LJTI1_0
        .set L1_0_set_4,LBB1_4-LJTI1_0
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

Now:
        call    "L1$pb"
"L1$pb":
        popl    %eax
		...
LBB1_1: # entry
        addl    LJTI1_0-"L1$pb"(%eax,%ecx,4), %eax
        jmpl    *%eax

		.align  2
		.set L1_0_set_3,LBB1_3-"L1$pb"
		.set L1_0_set_2,LBB1_2-"L1$pb"
		.set L1_0_set_5,LBB1_5-"L1$pb"
		.set L1_0_set_4,LBB1_4-"L1$pb"
LJTI1_0:
        .long    L1_0_set_3
        .long    L1_0_set_2

llvm-svn: 43924

Evan, please review this.

llvm-svn: 43680

b/h/w/k/q inline asm memory modifiers, which are just ignored.  This fixes
PR1748 and CodeGen/X86/2007-10-28-inlineasm-q-modifier.ll

llvm-svn: 43430

llvm-svn: 42960

function symbol name instead of a codegen-assigned function
number.

Thanks Evan! :-)

llvm-svn: 42908

for consistency.

llvm-svn: 42637

of comparing begin() and end().

llvm-svn: 42585

isRegister, isImmediate, and isMachineBasicBlock, which are equivalent,
and more popular.

llvm-svn: 41958

that global stub instead of doing the ".set" thingy we were doing before.

llvm-svn: 41838

llvm-svn: 40672

llvm-svn: 40594

Change the x86 backend to use extract_subreg for truncation operations. Passes DejaGnu, SingleSource and MultiSource.

llvm-svn: 40578

llvm-svn: 40501

llvm-svn: 40499

llvm-svn: 40441

llvm-svn: 37716

llvm-svn: 37574

llvm-svn: 37419

some small cleanup was made.

llvm-svn: 36780

should be taught to deal with protected symbols.

llvm-svn: 36565

llvm-svn: 36495

llvm-svn: 36355

X86 32 bits.

llvm-svn: 36283

it is defined in.

llvm-svn: 36196

Allow the b/h/w/k constraints to be applied to values that have multiple alternatives, and end up not being registers.

llvm-svn: 35320

llvm-svn: 35318

llvm-svn: 34519

confusion with external linkage types.

llvm-svn: 33663

for debugging and exception handling.

llvm-svn: 33550

says that no $ prefix should be emitted on X86.

llvm-svn: 33495

- In x86-64 mode, symbols with external linkage (not just symbols which are
  defined externally) requires GOT indirect reference.
- Stylistic code clean up.

llvm-svn: 33345

llvm-svn: 33323

non-statics.
* Introduce new option to output zero-initialized data to .bss section.
This can reduce size of binaries. Enable it by default for ELF &
Cygwin/Mingw targets. Probably, Darwin should be also added.

llvm-svn: 33299

llvm-svn: 33256

llvm-svn: 33198

       movq ___dso_handle@GOTPCREL(%rip)(%rip), %rsi

instead of:
        movq ___dso_handle@GOTPCREL(%rip), %rsi

llvm-svn: 33196

llvm-svn: 33191

llvm-svn: 33189

llvm-svn: 33187

* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)

llvm-svn: 33136