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Searched refs:log2f (Results 1 – 25 of 82) sorted by relevance

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/llvm-project-15.0.7/libc/AOR_v20.02/math/test/testcases/directed/
H A Dlog2f.tst1 ; log2f.tst - Directed test cases for log2f
7 func=log2f op1=7fc00001 result=7fc00001 errno=0
8 func=log2f op1=ffc00001 result=7fc00001 errno=0
12 func=log2f op1=7f800000 result=7f800000 errno=0
14 func=log2f op1=3f800000 result=00000000 errno=0
19 func=log2f op1=3f7d70a4 result=bc6d8f8b.7d4 error=0
20 func=log2f op1=3f604189 result=be4394c8.395 error=0
21 func=log2f op1=3f278034 result=bf1caa73.88e error=0
22 func=log2f op1=3edd3c36 result=bf9af3b9.619 error=0
23 func=log2f op1=3e61259a result=c00bdb95.650 error=0
[all …]
/llvm-project-15.0.7/libc/test/src/math/
H A Dlog2f_test.cpp24 EXPECT_FP_EQ(aNaN, __llvm_libc::log2f(aNaN)); in TEST()
25 EXPECT_FP_EQ(inf, __llvm_libc::log2f(inf)); in TEST()
26 EXPECT_TRUE(FPBits(__llvm_libc::log2f(neg_inf)).is_nan()); in TEST()
27 EXPECT_FP_EQ(neg_inf, __llvm_libc::log2f(0.0f)); in TEST()
28 EXPECT_FP_EQ(neg_inf, __llvm_libc::log2f(-0.0f)); in TEST()
29 EXPECT_TRUE(FPBits(__llvm_libc::log2f(-1.0f)).is_nan()); in TEST()
30 EXPECT_FP_EQ(zero, __llvm_libc::log2f(1.0f)); in TEST()
42 __llvm_libc::log2f(x), 0.5); in TEST()
54 float result = __llvm_libc::log2f(x); in TEST()
62 __llvm_libc::log2f(x), 0.5); in TEST()
/llvm-project-15.0.7/libc/AOR_v20.02/math/
H A Dlog2f.c27 log2f (float x) in log2f() function
79 strong_alias (log2f, __log2f_finite)
80 hidden_alias (log2f, __ieee754_log2f)
/llvm-project-15.0.7/libc/test/src/math/differential_testing/
H A Dlog2f_diff.cpp15 SINGLE_INPUT_SINGLE_OUTPUT_DIFF(float, __llvm_libc::log2f, ::log2f,
H A Dlog2f_perf.cpp15 SINGLE_INPUT_SINGLE_OUTPUT_PERF(float, __llvm_libc::log2f, ::log2f,
H A DCMakeLists.txt272 libc.src.math.log2f
283 libc.src.math.log2f
/llvm-project-15.0.7/libc/AOR_v20.02/math/test/
H A Drunulp.sh92 t log2f 0 0xffff0000 10000
93 t log2f 0x1p-4 0x1p4 50000
94 t log2f 0 inf 50000
/llvm-project-15.0.7/libc/src/math/
H A Dlog2f.h14 float log2f(float x);
H A DCMakeLists.txt128 add_math_entrypoint_object(log2f)
/llvm-project-15.0.7/llvm/test/CodeGen/XCore/
H A Dfloat-intrinsics.ll102 define float @log2f(float %F) {
103 ; CHECK-LABEL: log2f:
104 ; CHECK: bl log2f
/llvm-project-15.0.7/libc/AOR_v20.02/math/test/testcases/random/
H A Dfloat.tst11 test log2f 10000
/llvm-project-15.0.7/llvm/test/CodeGen/ARM/
H A D2011-11-29-128bitArithmetics.ll192 ; CHECK: bl {{.*}}log2f
195 ; CHECK: bl {{.*}}log2f
198 ; CHECK: bl {{.*}}log2f
201 ; CHECK: bl {{.*}}log2f
/llvm-project-15.0.7/libc/test/src/math/exhaustive/
H A Dlog2f_test.cpp29 __llvm_libc::log2f(x), 0.5, rounding); in check()
H A DCMakeLists.txt167 libc.src.math.log2f
/llvm-project-15.0.7/libc/src/math/generic/
H A Dlog2f.cpp101 LLVM_LIBC_FUNCTION(float, log2f, (float x)) {
H A DCMakeLists.txt708 log2f
710 log2f.cpp
712 ../log2f.h
/llvm-project-15.0.7/llvm/test/Transforms/InstCombine/
H A Dlog-pow.ll85 %log = call fast float @log2f(float %exp)
113 declare float @log2f(float) #0
/llvm-project-15.0.7/llvm/test/Transforms/Util/
H A Dlibcalls-shrinkwrap-float.ll152 %call_09 = call float @log2f(float %value)
156 ; CHECK-NEXT: %call_09 = call float @log2f(float %value)
187 declare float @log2f(float)
/llvm-project-15.0.7/llvm/test/Transforms/InstSimplify/ConstProp/
H A Dmath-1.ll124 declare float @log2f(float) #0
129 %res = tail call fast float @log2f(float 1.0)
/llvm-project-15.0.7/libc/AOR_v20.02/math/include/
H A Dmathlib.h15 float log2f (float);
/llvm-project-15.0.7/llvm/test/CodeGen/Mips/
H A Dfp16instrinsmc.ll336 %call = call float @log2f(float %0) #3
337 ;pic: lw ${{[0-9]+}}, %call16(log2f)(${{[0-9]+}})
344 declare float @log2f(float) #0
/llvm-project-15.0.7/llvm/include/llvm/Analysis/
H A DVecFuncs.def236 TLI_DEFINE_VECFUNC("log2f", "__log2f4", FIXED(4))
385 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f4", FIXED(4))
386 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f8", FIXED(8))
387 TLI_DEFINE_VECFUNC("log2f", "__svml_log2f16", FIXED(16))
/llvm-project-15.0.7/clang/test/CodeGen/
H A Dlibcall-declarations.c125 float log2f(float);
287 F(log2f), F(log2l), F(logb), F(logbf), F(logbl),
/llvm-project-15.0.7/llvm/test/CodeGen/Thumb2/
H A Dmve-fmath.ll631 ; CHECK-NEXT: bl log2f
634 ; CHECK-NEXT: bl log2f
639 ; CHECK-NEXT: bl log2f
642 ; CHECK-NEXT: bl log2f
662 ; CHECK-NEXT: bl log2f
667 ; CHECK-NEXT: bl log2f
673 ; CHECK-NEXT: bl log2f
678 ; CHECK-NEXT: bl log2f
683 ; CHECK-NEXT: bl log2f
688 ; CHECK-NEXT: bl log2f
[all …]
/llvm-project-15.0.7/mlir/lib/Dialect/Math/IR/
H A DMathOps.cpp124 return APFloat(log2f(a.convertToFloat())); in fold()

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