diff options
Diffstat (limited to 'test/CodeGen/ARM64/2011-03-09-CPSRSpill.ll')
-rw-r--r-- | test/CodeGen/ARM64/2011-03-09-CPSRSpill.ll | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/CodeGen/ARM64/2011-03-09-CPSRSpill.ll b/test/CodeGen/ARM64/2011-03-09-CPSRSpill.ll new file mode 100644 index 0000000000..6fb7c3fb5e --- /dev/null +++ b/test/CodeGen/ARM64/2011-03-09-CPSRSpill.ll @@ -0,0 +1,47 @@ +; RUN: llc < %s -mtriple=arm64-apple-darwin + +; Can't copy or spill / restore CPSR. +; rdar://9105206 + +define fastcc void @t() ssp align 2 { +entry: + br i1 undef, label %bb3.i, label %bb2.i + +bb2.i: ; preds = %entry + br label %bb3.i + +bb3.i: ; preds = %bb2.i, %entry + br i1 undef, label %_ZN12gjkepa2_impl3EPA6appendERNS0_5sListEPNS0_5sFaceE.exit71, label %bb.i69 + +bb.i69: ; preds = %bb3.i + br label %_ZN12gjkepa2_impl3EPA6appendERNS0_5sListEPNS0_5sFaceE.exit71 + +_ZN12gjkepa2_impl3EPA6appendERNS0_5sListEPNS0_5sFaceE.exit71: ; preds = %bb.i69, %bb3.i + %0 = select i1 undef, float 0.000000e+00, float undef + %1 = fdiv float %0, undef + %2 = fcmp ult float %1, 0xBF847AE140000000 + %storemerge9 = select i1 %2, float %1, float 0.000000e+00 + store float %storemerge9, float* undef, align 4 + br i1 undef, label %bb42, label %bb47 + +bb42: ; preds = %_ZN12gjkepa2_impl3EPA6appendERNS0_5sListEPNS0_5sFaceE.exit71 + br i1 undef, label %bb46, label %bb53 + +bb46: ; preds = %bb42 + br label %bb48 + +bb47: ; preds = %_ZN12gjkepa2_impl3EPA6appendERNS0_5sListEPNS0_5sFaceE.exit71 + br label %bb48 + +bb48: ; preds = %bb47, %bb46 + br i1 undef, label %bb1.i14, label %bb.i13 + +bb.i13: ; preds = %bb48 + br label %bb1.i14 + +bb1.i14: ; preds = %bb.i13, %bb48 + br label %bb53 + +bb53: ; preds = %bb1.i14, %bb42 + ret void +} |