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8b7ba14751
Summary: Cross-DSO CFI needs all __cfi_check exports to use the same encoding (ARM vs Thumb). Reviewers: pcc Subscribers: aemerson, srhines, kristof.beyls, hiraditya, llvm-commits Differential Revision: https://reviews.llvm.org/D37243 llvm-svn: 312052
23 lines
826 B
LLVM
23 lines
826 B
LLVM
; RUN: opt -mtriple=armv7-linux-android -S -cross-dso-cfi < %s | FileCheck --check-prefix=THUMB %s
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; RUN: opt -mtriple=thumbv7-linux-android -S -cross-dso-cfi < %s | FileCheck --check-prefix=THUMB %s
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; RUN: opt -mtriple=i386-linux -S -cross-dso-cfi < %s | FileCheck --check-prefix=NOTHUMB %s
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; RUN: opt -mtriple=x86_64-linux -S -cross-dso-cfi < %s | FileCheck --check-prefix=NOTHUMB %s
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target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
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define signext i8 @f() !type !0 !type !1 {
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entry:
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ret i8 1
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}
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!llvm.module.flags = !{!2}
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!0 = !{i64 0, !"_ZTSFcvE"}
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!1 = !{i64 0, i64 111}
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!2 = !{i32 4, !"Cross-DSO CFI", i32 1}
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; THUMB: define void @__cfi_check({{.*}} #[[A:.*]] align 4096
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; THUMB: attributes #[[A]] = { {{.*}}"target-features"="+thumb-mode"
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; NOTHUMB: define void @__cfi_check({{.*}} align 4096
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