a1710eb3cd
The LIT test cases were migrated with the script provided by Nikita Popov. No manual changes were made. Committed without review since no functional changes, after consultation with uweigand.
23 lines
710 B
LLVM
23 lines
710 B
LLVM
; Test local-exec TLS accesses.
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;
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; RUN: llc < %s -mcpu=z10 -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-MAIN
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; RUN: llc < %s -mcpu=z10 -mtriple=s390x-linux-gnu | FileCheck %s -check-prefix=CHECK-CP
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@x = dso_local thread_local global i32 0
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; The offset must be loaded from the constant pool. It doesn't really
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; matter whether we use LARL/AG or LGRL/AGR for the last part.
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define dso_local ptr@foo() {
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; CHECK-CP: .LCP{{.*}}:
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; CHECK-CP: .quad x@NTPOFF
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;
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; CHECK-MAIN-LABEL: foo:
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; CHECK-MAIN: ear [[HIGH:%r[0-5]]], %a0
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; CHECK-MAIN: sllg %r2, [[HIGH]], 32
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; CHECK-MAIN-DAG: ear %r2, %a1
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; CHECK-MAIN-DAG: larl %r1, .LCP{{.*}}
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; CHECK-MAIN: ag %r2, 0(%r1)
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; CHECK-MAIN: br %r14
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ret ptr@x
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}
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