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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/PowerPC/2008-07-17-Fneg.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/PowerPC/2008-07-17-Fneg.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/2008-07-17-Fneg.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2008-07-17-Fneg.ll b/test/CodeGen/PowerPC/2008-07-17-Fneg.ll new file mode 100644 index 0000000..dc1e936 --- /dev/null +++ b/test/CodeGen/PowerPC/2008-07-17-Fneg.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s +target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128" +target triple = "powerpc-apple-darwin9" + +define hidden i64 @__fixunstfdi(ppc_fp128 %a) nounwind { +entry: + br i1 false, label %bb3, label %bb4 + +bb3: ; preds = %entry + fsub ppc_fp128 0xM80000000000000000000000000000000, 0xM00000000000000000000000000000000 ; <ppc_fp128>:0 [#uses=1] + fptoui ppc_fp128 %0 to i32 ; <i32>:1 [#uses=1] + zext i32 %1 to i64 ; <i64>:2 [#uses=1] + sub i64 0, %2 ; <i64>:3 [#uses=1] + ret i64 %3 + +bb4: ; preds = %entry + ret i64 0 +} |