llvm-capstone/clang/test/CodeGen/ext-vector-indexing.c
Nikita Popov 39db5e1ed8 [CodeGen] Convert tests to opaque pointers (NFC)
Conversion performed using the script at:
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34

These are only tests where no manual fixup was required.
2022-10-07 14:22:00 +02:00

14 lines
458 B
C

// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
typedef __attribute__(( ext_vector_type(4) )) float float4;
// CHECK: @test
void test(void)
{
float4 va;
va.hi[0] = 3.0;
// CHECK: [[VA:%.*]] = alloca <4 x float>
// CHECK: [[ADD:%.*]] = getelementptr inbounds float, ptr [[VA]], i64 2
// CHECK: [[ARRIDX:%.*]] = getelementptr inbounds float, ptr [[ADD]], i64 0
// CHECK: store float 3.000000e+00, ptr [[ARRIDX]]
}