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Add a reduced testcase from the recent bootstrap crash.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197426 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-12-16 21:24:00 +00:00
parent 9bf2e090a0
commit 62fd16a297
1 changed files with 17 additions and 0 deletions
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17
test/CodeGen/PowerPC/crash.ll Normal file
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@ -0,0 +1,17 @@
; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7
define void @test1(i1 %x, i8 %x2, i8* %x3, i64 %x4) {
entry:
%tmp3 = and i64 %x4, 16
%bf.shl = trunc i64 %tmp3 to i8
%bf.clear = and i8 %x2, -17
%bf.set = or i8 %bf.shl, %bf.clear
br i1 %x, label %if.then, label %if.end
if.then:
ret void
if.end:
store i8 %bf.set, i8* %x3, align 4
ret void
}