| 1 | // RUN: %clang_cc1 -fno-math-builtin -fmath-errno -emit-llvm -o - %s -triple le32-unknown-nacl | FileCheck %s |
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| 2 | // RUN: %clang_cc1 -fno-math-builtin -emit-llvm -o - %s -triple le32-unknown-nacl | FileCheck %s |
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| 3 | |
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| 4 | // le32 (PNaCl) never generates intrinsics for pow calls, with or without |
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| 5 | // errno, when the -fno-math-builtin flag is passed to -cc1. A separate test |
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| 6 | // makes sure this flag is indeed passed for le32. |
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| 7 | |
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| 8 | float powf(float, float); |
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| 9 | double pow(double, double); |
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| 10 | long double powl(long double, long double); |
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| 11 | |
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| 12 | // CHECK-LABEL: define void @test_pow |
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| 13 | void test_pow(float a0, double a1, long double a2) { |
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| 14 | // CHECK: call float @powf |
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| 15 | float l0 = powf(a0, a0); |
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| 16 | |
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| 17 | // CHECK: call double @pow |
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| 18 | double l1 = pow(a1, a1); |
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| 19 | |
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| 20 | // CHECK: call double @powl |
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| 21 | long double l2 = powl(a2, a2); |
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| 22 | } |
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| 23 | |
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| 24 | // CHECK: declare float @powf(float, float) |
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| 25 | // CHECK: declare double @pow(double, double) |
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| 26 | // CHECK: declare double @powl(double, double) |
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| 27 | |
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| 28 | |
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