Similar to 806761a762
-mtriple= specifies the full target triple while -march= merely sets the
architecture part of the default target triple (e.g. Windows, macOS),
leaving a target triple which may not make sense.
Therefore, -march= is error-prone and not recommended for tests without a target
triple. The issue has been benign as we recognize sparc*-apple-darwin as ELF instead
of rejecting it outrightly.
11 lines
236 B
LLVM
11 lines
236 B
LLVM
; RUN: llc < %s -mtriple=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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