| 1 | // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s |
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| 2 | |
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| 3 | typedef __attribute__(( ext_vector_type(4) )) float float4; |
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| 4 | // CHECK: @test |
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| 5 | void test() |
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| 6 | { |
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| 7 | float4 va; |
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| 8 | va.hi[0] = 3.0; |
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| 9 | // CHECK: [[VA:%.*]] = alloca <4 x float> |
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| 10 | // CHECK: [[CONV:%.*]] = bitcast <4 x float>* [[VA]] to float* |
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| 11 | // CHECK: [[ADD:%.*]] = getelementptr inbounds float, float* [[CONV]], i64 2 |
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| 12 | // CHECK: [[ARRIDX:%.*]] = getelementptr inbounds float, float* [[ADD]], i64 0 |
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| 13 | // CHECK: store float 3.000000e+00, float* [[ARRIDX]] |
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| 14 | } |
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| 15 | |
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