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author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /test/CodeGen/ARM/spill-q.ll | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'test/CodeGen/ARM/spill-q.ll')
-rw-r--r-- | test/CodeGen/ARM/spill-q.ll | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/spill-q.ll b/test/CodeGen/ARM/spill-q.ll new file mode 100644 index 0000000..f4b27a7 --- /dev/null +++ b/test/CodeGen/ARM/spill-q.ll @@ -0,0 +1,57 @@ +; RUN: llc < %s -mtriple=armv7-elf -mattr=+neon | FileCheck %s +; PR4789 + +%bar = type { float, float, float } +%baz = type { i32, [16 x %bar], [16 x float], [16 x i32], i8 } +%foo = type { <4 x float> } +%quux = type { i32 (...)**, %baz*, i32 } +%quuz = type { %quux, i32, %bar, [128 x i8], [16 x %foo], %foo, %foo, %foo } + +declare <4 x float> @llvm.arm.neon.vld1.v4f32(i8*) nounwind readonly + +define arm_apcscc void @aaa(%quuz* %this, i8* %block) { +; CHECK: aaa: +; CHECK: vstmia sp +; CHECK: vldmia sp +entry: + %0 = call <4 x float> @llvm.arm.neon.vld1.v4f32(i8* undef) nounwind ; <<4 x float>> [#uses=1] + store float 6.300000e+01, float* undef, align 4 + %1 = call <4 x float> @llvm.arm.neon.vld1.v4f32(i8* undef) nounwind ; <<4 x float>> [#uses=1] + store float 0.000000e+00, float* undef, align 4 + %2 = call <4 x float> @llvm.arm.neon.vld1.v4f32(i8* undef) nounwind ; <<4 x float>> [#uses=1] + %val173 = load <4 x float>* undef ; <<4 x float>> [#uses=1] + br label %bb4 + +bb4: ; preds = %bb193, %entry + %besterror.0.2264 = phi <4 x float> [ undef, %entry ], [ %besterror.0.0, %bb193 ] ; <<4 x float>> [#uses=2] + %part0.0.0261 = phi <4 x float> [ zeroinitializer, %entry ], [ %23, %bb193 ] ; <<4 x float>> [#uses=2] + %3 = fmul <4 x float> zeroinitializer, %0 ; <<4 x float>> [#uses=2] + %4 = fadd <4 x float> %3, %part0.0.0261 ; <<4 x float>> [#uses=1] + %5 = shufflevector <4 x float> %3, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; <<2 x float>> [#uses=1] + %6 = shufflevector <2 x float> %5, <2 x float> undef, <4 x i32> <i32 1, i32 1, i32 1, i32 1> ; <<4 x float>> [#uses=1] + %7 = fmul <4 x float> %1, undef ; <<4 x float>> [#uses=1] + %8 = fadd <4 x float> %7, <float 5.000000e-01, float 5.000000e-01, float 5.000000e-01, float 5.000000e-01> ; <<4 x float>> [#uses=1] + %9 = fptosi <4 x float> %8 to <4 x i32> ; <<4 x i32>> [#uses=1] + %10 = sitofp <4 x i32> %9 to <4 x float> ; <<4 x float>> [#uses=1] + %11 = fmul <4 x float> %10, %2 ; <<4 x float>> [#uses=1] + %12 = fmul <4 x float> undef, %6 ; <<4 x float>> [#uses=1] + %13 = fmul <4 x float> %11, %4 ; <<4 x float>> [#uses=1] + %14 = fsub <4 x float> %12, %13 ; <<4 x float>> [#uses=1] + %15 = fsub <4 x float> %14, undef ; <<4 x float>> [#uses=1] + %16 = fmul <4 x float> %15, <float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00> ; <<4 x float>> [#uses=1] + %17 = fadd <4 x float> %16, undef ; <<4 x float>> [#uses=1] + %18 = fmul <4 x float> %17, %val173 ; <<4 x float>> [#uses=1] + %19 = shufflevector <4 x float> %18, <4 x float> undef, <2 x i32> <i32 2, i32 3> ; <<2 x float>> [#uses=1] + %20 = shufflevector <2 x float> %19, <2 x float> undef, <4 x i32> zeroinitializer ; <<4 x float>> [#uses=1] + %21 = fadd <4 x float> zeroinitializer, %20 ; <<4 x float>> [#uses=2] + %22 = fcmp ogt <4 x float> %besterror.0.2264, %21 ; <<4 x i1>> [#uses=0] + br i1 undef, label %bb193, label %bb186 + +bb186: ; preds = %bb4 + br label %bb193 + +bb193: ; preds = %bb186, %bb4 + %besterror.0.0 = phi <4 x float> [ %21, %bb186 ], [ %besterror.0.2264, %bb4 ] ; <<4 x float>> [#uses=1] + %23 = fadd <4 x float> %part0.0.0261, zeroinitializer ; <<4 x float>> [#uses=1] + br label %bb4 +} |