40 lines
1.6 KiB
LLVM
40 lines
1.6 KiB
LLVM
; Test target-specific stack cookie location.
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; RUN: llc -mtriple=i386-linux < %s -o - | FileCheck --check-prefix=I386-TLS %s
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; RUN: llc -mtriple=x86_64-linux < %s -o - | FileCheck --check-prefix=X64-TLS %s
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; RUN: llc -mtriple=i386-linux-android < %s -o - | FileCheck --check-prefix=I386 %s
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; RUN: llc -mtriple=i386-linux-android16 < %s -o - | FileCheck --check-prefix=I386 %s
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; RUN: llc -mtriple=i386-linux-android17 < %s -o - | FileCheck --check-prefix=I386-TLS %s
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; RUN: llc -mtriple=i386-linux-android24 < %s -o - | FileCheck --check-prefix=I386-TLS %s
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; RUN: llc -mtriple=x86_64-linux-android < %s -o - | FileCheck --check-prefix=X64-TLS %s
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; RUN: llc -mtriple=x86_64-linux-android17 < %s -o - | FileCheck --check-prefix=X64-TLS %s
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; RUN: llc -mtriple=x86_64-linux-android24 < %s -o - | FileCheck --check-prefix=X64-TLS %s
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; RUN: llc -mtriple=i386-kfreebsd < %s -o - | FileCheck --check-prefix=I386-TLS %s
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; RUN: llc -mtriple=x86_64-kfreebsd < %s -o - | FileCheck --check-prefix=X64-TLS %s
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define void @_Z1fv() sspreq {
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entry:
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%x = alloca i32, align 4
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%0 = bitcast i32* %x to i8*
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call void @_Z7CapturePi(i32* nonnull %x)
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ret void
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}
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declare void @_Z7CapturePi(i32*)
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; X64-TLS: movq %fs:40, %[[B:.*]]
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; X64-TLS: movq %[[B]], 16(%rsp)
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; X64-TLS: movq %fs:40, %[[C:.*]]
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; X64-TLS: cmpq 16(%rsp), %[[C]]
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; I386: movl __stack_chk_guard, %[[B:.*]]
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; I386: movl %[[B]], 8(%esp)
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; I386: movl __stack_chk_guard, %[[C:.*]]
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; I386: cmpl 8(%esp), %[[C]]
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; I386-TLS: movl %gs:20, %[[B:.*]]
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; I386-TLS: movl %[[B]], 8(%esp)
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; I386-TLS: movl %gs:20, %[[C:.*]]
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; I386-TLS: cmpl 8(%esp), %[[C]]
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