17 lines
606 B
LLVM
17 lines
606 B
LLVM
; RUN: llc -mtriple arm-linux-gnueabi -o - %s | FileCheck %s -check-prefix=CHECK-SOFT
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; RUN: llc -mtriple arm-linux-gnueabi -mattr=+read-tp-hard -o - %s | FileCheck %s -check-prefix=CHECK-HARD
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; RUN: llc -mtriple thumbv7-linux-gnueabi -o - %s | FileCheck %s -check-prefix=CHECK-SOFT
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; RUN: llc -mtriple thumbv7-linux-gnueabi -mattr=+read-tp-hard -o - %s | FileCheck %s -check-prefix=CHECK-HARD
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declare i8* @llvm.thread.pointer()
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define i8* @test() {
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entry:
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%tmp1 = call i8* @llvm.thread.pointer()
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ret i8* %tmp1
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}
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; CHECK-SOFT: bl __aeabi_read_tp
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; CHECK-HARD: mrc p15, #0, {{r[0-9]+}}, c13, c0, #3
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