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Differential D35844 Diff 109065 test/CodeGen/X86/emutls-pie.ll

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test/CodeGen/X86/emutls-pie.ll

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define i32 @my_get_xyz() { define i32 @my_get_xyz() {
; X32-LABEL: my_get_xyz: ; X32-LABEL: my_get_xyz:
; X32: movl my_emutls_v_xyz@GOT(%ebx), %eax ; X32: movl my_emutls_v_xyz@GOT(%ebx), %eax
; X32-NEXT: movl %eax, (%esp) ; X32-NEXT: movl %eax, (%esp)
; X32-NEXT: calll my_emutls_get_address@PLT ; X32-NEXT: calll my_emutls_get_address@PLT
; X32-NEXT: movl (%eax), %eax ; X32-NEXT: movl (%eax), %eax
; X32-NEXT: addl $8, %esp ; X32-NEXT: addl $8, %esp
; X32-NEXT: :
; X32-NEXT: .cfi_def_cfa_offset 8
; X32-NEXT: popl %ebx ; X32-NEXT: popl %ebx
; X32-NEXT: :
; X32-NEXT: .cfi_def_cfa_offset 4
; X32-NEXT: retl ; X32-NEXT: retl
; X64-LABEL: my_get_xyz: ; X64-LABEL: my_get_xyz:
; X64: movq my_emutls_v_xyz@GOTPCREL(%rip), %rdi ; X64: movq my_emutls_v_xyz@GOTPCREL(%rip), %rdi
; X64-NEXT: callq my_emutls_get_address@PLT ; X64-NEXT: callq my_emutls_get_address@PLT
; X64-NEXT: movl (%rax), %eax ; X64-NEXT: movl (%rax), %eax
; X64-NEXT: popq %rcx ; X64-NEXT: popq %rcx
; X64-NEXT: :
; X64-NEXT: .cfi_def_cfa_offset 8
; X64-NEXT: retq ; X64-NEXT: retq
entry: entry:
%call = call i8* @my_emutls_get_address(i8* bitcast (i8** @my_emutls_v_xyz to i8*)) %call = call i8* @my_emutls_get_address(i8* bitcast (i8** @my_emutls_v_xyz to i8*))
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
%1 = load i32, i32* %0, align 4 %1 = load i32, i32* %0, align 4
ret i32 %1 ret i32 %1
} }
@i = thread_local global i32 15 @i = thread_local global i32 15
@i2 = external thread_local global i32 @i2 = external thread_local global i32
define i32 @f1() { define i32 @f1() {
; X32-LABEL: f1: ; X32-LABEL: f1:
; X32: leal __emutls_v.i@GOTOFF(%ebx), %eax ; X32: leal __emutls_v.i@GOTOFF(%ebx), %eax
; X32-NEXT: movl %eax, (%esp) ; X32-NEXT: movl %eax, (%esp)
; X32-NEXT: calll __emutls_get_address@PLT ; X32-NEXT: calll __emutls_get_address@PLT
; X32-NEXT: movl (%eax), %eax ; X32-NEXT: movl (%eax), %eax
; X32-NEXT: addl $8, %esp ; X32-NEXT: addl $8, %esp
; X32-NEXT: :
; X32-NEXT: .cfi_def_cfa_offset 8
; X32-NEXT: popl %ebx ; X32-NEXT: popl %ebx
; X32-NEXT: :
; X32-NEXT: .cfi_def_cfa_offset 4
; X32-NEXT: retl ; X32-NEXT: retl
; X64-LABEL: f1: ; X64-LABEL: f1:
; X64: leaq __emutls_v.i(%rip), %rdi ; X64: leaq __emutls_v.i(%rip), %rdi
; X64-NEXT: callq __emutls_get_address@PLT ; X64-NEXT: callq __emutls_get_address@PLT
; X64-NEXT: movl (%rax), %eax ; X64-NEXT: movl (%rax), %eax
; X64-NEXT: popq %rcx ; X64-NEXT: popq %rcx
; X64-NEXT: :
; X64-NEXT: .cfi_def_cfa_offset 8
; X64-NEXT: retq ; X64-NEXT: retq
entry: entry:
%tmp1 = load i32, i32* @i %tmp1 = load i32, i32* @i
ret i32 %tmp1 ret i32 %tmp1
} }
define i32* @f2() { define i32* @f2() {
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