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f999318a81
Windows itanium is nearly identical to windows-msvc (MS ABI for C, itanium for C++). Enable the TLS support for the target similar to the MSVC model. llvm-svn: 271797
31 lines
1.2 KiB
LLVM
31 lines
1.2 KiB
LLVM
; RUN: llc -mtriple i686-windows-itanium -filetype asm -o - %s | FileCheck %s -check-prefix CHECK-ASM
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; RUN: llc -mtriple i686-windows-itanium -filetype obj -o - %s | llvm-readobj -relocations - | FileCheck %s -check-prefix CHECK-OBJ
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@get_count_incremented.count = internal thread_local unnamed_addr global i32 0, align 4
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define i32 @get_count_incremented() {
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entry:
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%0 = load i32, i32* @get_count_incremented.count, align 4
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%inc = add i32 %0, 1
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store i32 %inc, i32* @get_count_incremented.count, align 4
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ret i32 %inc
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}
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; CHECK-ASM-LABEL: _get_count_incremented:
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; CHECK-ASM: movl __tls_index, %eax
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; CHECK-ASM: movl %fs:__tls_array, %ecx
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; CHECK-ASM: movl (%ecx,%eax,4), %ecx
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; CHECK-ASM: _get_count_incremented.count@SECREL32(%ecx), %eax
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; CHECK-ASM: incl %eax
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; CHECK-ASM: movl %eax, _get_count_incremented.count@SECREL32(%ecx)
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; CHECK-ASM: retl
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; CHECK-OBJ: Relocations [
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; CHECK-OBJ: Section ({{[0-9]+}}) .text {
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; CHECK-OBJ: 0x1 IMAGE_REL_I386_DIR32 __tls_index
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; CHECK-OBJ: 0x8 IMAGE_REL_I386_DIR32 __tls_array
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; CHECK-OBJ: 0x11 IMAGE_REL_I386_SECREL _get_count_incremented.count
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; CHECK-OBJ: 0x18 IMAGE_REL_I386_SECREL _get_count_incremented.count
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; CHECK-OBJ: }
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; CHECK-OBJ: ]
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