diff options
Diffstat (limited to 'test/CodeGen/ARM/fast-isel.ll')
| -rw-r--r-- | test/CodeGen/ARM/fast-isel.ll | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/fast-isel.ll b/test/CodeGen/ARM/fast-isel.ll index 0697460873..7fc080463a 100644 --- a/test/CodeGen/ARM/fast-isel.ll +++ b/test/CodeGen/ARM/fast-isel.ll @@ -198,3 +198,24 @@ entry: ret void } +; Check unaligned loads of floats +%class.TAlignTest = type <{ i16, float }> + +define zeroext i1 @test6(%class.TAlignTest* %this) nounwind align 2 { +entry: +; ARM: @test6 +; THUMB: @test6 + %0 = alloca %class.TAlignTest*, align 4 + store %class.TAlignTest* %this, %class.TAlignTest** %0, align 4 + %1 = load %class.TAlignTest** %0 + %2 = getelementptr inbounds %class.TAlignTest* %1, i32 0, i32 1 + %3 = load float* %2, align 1 + %4 = fcmp une float %3, 0.000000e+00 +; ARM: ldr r0, [r0, #2] +; ARM: vmov s0, r0 +; ARM: vcmpe.f32 s0, #0 +; THUMB: ldr.w r0, [r0, #2] +; THUMB: vmov s0, r0 +; THUMB: vcmpe.f32 s0, #0 + ret i1 %4 +}
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