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Builtins: Start adding half versions of math builtins
The implementation of the OpenCL builtin currently library uses 2 different hacks to get to the corresponding IR intrinsics from the source. This will allow removal of those. This is the set that is currently used (minus a few vector ones). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@367973 91177308-0d34-0410-b5e6-96231b3b80d8
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| // RUN: %clang_cc1 -emit-llvm -o - -triple x86_64-darwin-apple %s | FileCheck %s | ||
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| #pragma OPENCL EXTENSION cl_khr_fp16 : enable | ||
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| // CHECK-LABEL: define void @test_half_builtins | ||
| void test_half_builtins(half h0, half h1, half h2) { | ||
| volatile half res; | ||
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| // CHECK: call half @llvm.copysign.f16(half %h0, half %h1) | ||
| res = __builtin_copysignf16(h0, h1); | ||
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| // CHECK: call half @llvm.fabs.f16(half %h0) | ||
| res = __builtin_fabsf16(h0); | ||
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| // CHECK: call half @llvm.ceil.f16(half %h0) | ||
| res = __builtin_ceilf16(h0); | ||
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| // CHECK: call half @llvm.cos.f16(half %h0) | ||
| res = __builtin_cosf16(h0); | ||
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| // CHECK: call half @llvm.exp.f16(half %h0) | ||
| res = __builtin_expf16(h0); | ||
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| // CHECK: call half @llvm.exp2.f16(half %h0) | ||
| res = __builtin_exp2f16(h0); | ||
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| // CHECK: call half @llvm.floor.f16(half %h0) | ||
| res = __builtin_floorf16(h0); | ||
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| // CHECK: call half @llvm.fma.f16(half %h0, half %h1, half %h2) | ||
| res = __builtin_fmaf16(h0, h1 ,h2); | ||
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| // CHECK: call half @llvm.maxnum.f16(half %h0, half %h1) | ||
| res = __builtin_fmaxf16(h0, h1); | ||
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| // CHECK: call half @llvm.minnum.f16(half %h0, half %h1) | ||
| res = __builtin_fminf16(h0, h1); | ||
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| // CHECK: frem half %h0, %h1 | ||
| res = __builtin_fmodf16(h0, h1); | ||
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| // CHECK: call half @llvm.pow.f16(half %h0, half %h1) | ||
| res = __builtin_powf16(h0, h1); | ||
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| // CHECK: call half @llvm.log10.f16(half %h0) | ||
| res = __builtin_log10f16(h0); | ||
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| // CHECK: call half @llvm.log2.f16(half %h0) | ||
| res = __builtin_log2f16(h0); | ||
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| // CHECK: call half @llvm.log.f16(half %h0) | ||
| res = __builtin_logf16(h0); | ||
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| // CHECK: call half @llvm.rint.f16(half %h0) | ||
| res = __builtin_rintf16(h0); | ||
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| // CHECK: call half @llvm.round.f16(half %h0) | ||
| res = __builtin_roundf16(h0); | ||
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| // CHECK: call half @llvm.sin.f16(half %h0) | ||
| res = __builtin_sinf16(h0); | ||
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| // CHECK: call half @llvm.sqrt.f16(half %h0) | ||
| res = __builtin_sqrtf16(h0); | ||
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| // CHECK: call half @llvm.trunc.f16(half %h0) | ||
| res = __builtin_truncf16(h0); | ||
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| // CHECK: call half @llvm.canonicalize.f16(half %h0) | ||
| res = __builtin_canonicalizef16(h0); | ||
| } |