f4917d35c9
This reverts commit r269563. Even though now it passes all LLDB bots after a local fix, there's a new buildbot it fails with tests that we hadn't seen locally: http://lab.llvm.org:8011/builders/clang-x86_64-linux-selfhost-modules/builds/15647 Adding those tests to the list to investigate. llvm-svn: 269568
17 lines
499 B
LLVM
17 lines
499 B
LLVM
; RUN: not llc -mcpu=pwr7 -o /dev/null %s 2>&1 | FileCheck %s
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target datalayout = "E-m:e-i64:64-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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define zeroext i1 @testi1(i1 zeroext %b1, i1 zeroext %b2) #0 {
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entry:
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%0 = tail call i8 asm "crand $0, $1, $2", "=^wc,^wc,^wc"(i1 %b1, i1 %b2) #0
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%1 = and i8 %0, 1
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%tobool3 = icmp ne i8 %1, 0
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ret i1 %tobool3
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; CHECK: error: couldn't allocate output register for constraint 'wc'
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}
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attributes #0 = { nounwind "target-features"="-crbits" }
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