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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /test/CodeGen/PowerPC/ctrloop-udivti3.ll | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'test/CodeGen/PowerPC/ctrloop-udivti3.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/ctrloop-udivti3.ll | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/ctrloop-udivti3.ll b/test/CodeGen/PowerPC/ctrloop-udivti3.ll new file mode 100644 index 0000000..d07a11f --- /dev/null +++ b/test/CodeGen/PowerPC/ctrloop-udivti3.ll @@ -0,0 +1,31 @@ +; RUN: llc < %s -march=ppc64 | FileCheck %s +target datalayout = "E-m:e-i64:64-n32:64" +target triple = "powerpc64-unknown-linux-gnu" + +; Function Attrs: nounwind +define hidden void @_mpd_shortdiv(i64 %n) #0 { +entry: + br i1 undef, label %for.end, label %for.body.lr.ph + +for.body.lr.ph: ; preds = %entry + br label %for.body + +for.body: ; preds = %for.body, %for.body.lr.ph + %i.018.in = phi i64 [ %n, %for.body.lr.ph ], [ %i.018, %for.body ] + %i.018 = add i64 %i.018.in, -1 + %add.i = or i128 undef, undef + %div.i = udiv i128 %add.i, 0 + %conv3.i11 = trunc i128 %div.i to i64 + store i64 %conv3.i11, i64* undef, align 8 + %cmp = icmp eq i64 %i.018, 0 + br i1 %cmp, label %for.end, label %for.body + +for.end: ; preds = %for.body, %entry + ret void +} + +; CHECK-LABEL: @_mpd_shortdiv +; CHECK-NOT: mtctr + +attributes #0 = { nounwind } + |