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Joerg Sonnenberger
9d3d80ccad
64bit mode must use 64bit registers, otherwise assumptions about the top half of the registers are made. Problem found by Takeshi Nakayama in NetBSD. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358998 91177308-0d34-0410-b5e6-96231b3b80d8
11 lines
234 B
LLVM
11 lines
234 B
LLVM
; RUN: llc < %s -march=sparcv9 | FileCheck %s
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define dso_local zeroext i32 @f() local_unnamed_addr {
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entry:
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%0 = tail call i64 asm "", "=r"()
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%shr = lshr i64 %0, 32
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%conv = trunc i64 %shr to i32
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ret i32 %conv
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}
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; CHECK: srlx
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