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| author | Evan Cheng <evan.cheng@apple.com> | 2009-07-23 18:27:47 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-07-23 18:27:47 +0000 |
| commit | d3d9d66dd211d1267e764c7294876d9a227f04ca (patch) | |
| tree | 14ef43a07d314b957b4376382b4ff5a285f666e0 /test | |
| parent | 81c102ba6639c807825b59df99ac41f3b14d191d (diff) | |
| download | llvm-d3d9d66dd211d1267e764c7294876d9a227f04ca.tar.gz llvm-d3d9d66dd211d1267e764c7294876d9a227f04ca.tar.bz2 llvm-d3d9d66dd211d1267e764c7294876d9a227f04ca.tar.xz | |
Fix up ARM constant island pass for Thumb2.
Also fixed up code to fully use the SoImm field for ADR on ARM mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76890 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll b/test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll new file mode 100644 index 0000000000..9d208ce08a --- /dev/null +++ b/test/CodeGen/Thumb2/2009-07-23-CPIslandBug.ll @@ -0,0 +1,22 @@ +; RUN: llvm-as < %s | llc -mtriple=thumbv7-apple-darwin9 -mattr=+vfp2,+thumb2 +; rdar://7083961 + +define arm_apcscc i32 @value(i64 %b1, i64 %b2) nounwind readonly { +entry: + %0 = icmp eq i32 undef, 0 ; <i1> [#uses=1] + %mod.0.ph.ph = select i1 %0, float -1.000000e+00, float 1.000000e+00 ; <float> [#uses=1] + br label %bb7 + +bb7: ; preds = %bb7, %entry + br i1 undef, label %bb86.preheader, label %bb7 + +bb86.preheader: ; preds = %bb7 + %1 = fmul float %mod.0.ph.ph, 5.000000e+00 ; <float> [#uses=0] + br label %bb79 + +bb79: ; preds = %bb79, %bb86.preheader + br i1 undef, label %bb119, label %bb79 + +bb119: ; preds = %bb79 + ret i32 undef +} |