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author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
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committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/X86/shift-parts.ll | |
download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 |
Check in LLVM r95781.
Diffstat (limited to 'test/CodeGen/X86/shift-parts.ll')
-rw-r--r-- | test/CodeGen/X86/shift-parts.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/X86/shift-parts.ll b/test/CodeGen/X86/shift-parts.ll new file mode 100644 index 0000000..ce4f538 --- /dev/null +++ b/test/CodeGen/X86/shift-parts.ll @@ -0,0 +1,22 @@ +; RUN: llc < %s -march=x86-64 | grep shrdq +; PR4736 + +%0 = type { i32, i8, [35 x i8] } + +@g_144 = external global %0, align 8 ; <%0*> [#uses=1] + +define i32 @int87(i32 %uint64p_8) nounwind { +entry: + %srcval4 = load i320* bitcast (%0* @g_144 to i320*), align 8 ; <i320> [#uses=1] + br label %for.cond + +for.cond: ; preds = %for.cond, %entry + %call3.in.in.in.v = select i1 undef, i320 192, i320 128 ; <i320> [#uses=1] + %call3.in.in.in = lshr i320 %srcval4, %call3.in.in.in.v ; <i320> [#uses=1] + %call3.in = trunc i320 %call3.in.in.in to i32 ; <i32> [#uses=1] + %tobool = icmp eq i32 %call3.in, 0 ; <i1> [#uses=1] + br i1 %tobool, label %for.cond, label %if.then + +if.then: ; preds = %for.cond + ret i32 1 +} |