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573c92d8ba
This should fix PR3379 and PR4064. Patch inspired by Edwin Török! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70328 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
547 B
LLVM
13 lines
547 B
LLVM
; RUN: llvm-as < %s | llc -march=x86-64 | grep gs: | not grep rip
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; PR3379
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target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
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target triple = "x86_64-unknown-linux-gnu"
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@per_cpu__cpu_number = external global i32 ; <i32*> [#uses=1]
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define void @pat_init() nounwind {
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entry:
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%0 = call i32 asm "movl %gs:${1:P},$0", "=r,*m,~{dirflag},~{fpsr},~{flags}"(i32* @per_cpu__cpu_number) nounwind ; <i32> [#uses=0]
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unreachable
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}
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