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Searched refs:underflow (Results 1 – 25 of 41) sorted by relevance

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/llvm-project/libcxx/test/std/input.output/string.streams/stringbuf/stringbuf.virtuals/
H A Dunderflow.pass.cpp29 typename base::int_type underflow() {return base::underflow();} in underflow() function
38 assert(sb.underflow() == '1'); in main()
39 assert(sb.underflow() == '1'); in main()
41 assert(sb.underflow() == '2'); in main()
42 assert(sb.underflow() == '2'); in main()
44 assert(sb.underflow() == '3'); in main()
45 assert(sb.underflow() == '3'); in main()
47 assert(sb.underflow() == std::char_traits<char>::eof()); in main()
48 assert(sb.underflow() == std::char_traits<char>::eof()); in main()
50 assert(sb.underflow() == '4'); in main()
[all …]
/llvm-project/libcxx/test/std/depr/depr.str.strstreams/depr.strstreambuf/depr.strstreambuf.virtuals/
H A Dunderflow.pass.cpp31 base::int_type underflow() {return base::underflow();} in underflow() function
39 assert(sb.underflow() == '1'); in main()
40 assert(sb.underflow() == '1'); in main()
42 assert(sb.underflow() == '2'); in main()
43 assert(sb.underflow() == '2'); in main()
45 assert(sb.underflow() == '3'); in main()
46 assert(sb.underflow() == '3'); in main()
48 assert(sb.underflow() == EOF); in main()
49 assert(sb.underflow() == EOF); in main()
51 assert(sb.underflow() == '4'); in main()
[all …]
/llvm-project/libcxx/test/std/input.output/file.streams/fstreams/filebuf.virtuals/
H A Dunderflow.pass.cpp38 virtual int_type underflow() {return base::underflow();} in underflow() function
50 assert(f.underflow() == '1'); in main()
64 assert(f.underflow() == '1'); in main()
87 assert(f.underflow() == L'1'); in main()
101 assert(f.underflow() == L'1'); in main()
/llvm-project/libcxx/test/std/localization/locales/locale.convenience/conversions/conversions.buffer/
H A Dunderflow.pass.cpp43 virtual int_type underflow() {return base::underflow();} in underflow() function
55 assert(f.underflow() == L'1'); in main()
68 assert(f.underflow() == L'1'); in main()
/llvm-project/llvm/test/Transforms/InstCombine/
H A Dresult-of-usub-is-non-zero-and-no-overflow.ll160 %underflow = extractvalue {i8, i1} %agg, 1
161 call void @use1(i1 %underflow)
162 %no_underflow = xor i1 %underflow, -1
187 %underflow = extractvalue {i8, i1} %agg, 1
188 call void @use1(i1 %underflow)
189 %no_underflow = xor i1 %underflow, -1
340 %underflow = extractvalue {i8, i1} %agg, 1
341 call void @use1(i1 %underflow)
342 %no_underflow = xor i1 %underflow, -1
367 %underflow
[all...]
/llvm-project/libclc/generic/lib/math/
H A Dclc_fma.cl74 // add another bit to detect subtraction underflow
115 // underflow: st_c.sign != st_mul.sign, and magnitude switches the sign
121 // detect overflow/underflow
127 // handle underflow
H A Dclc_ldexp.cl78 dval_ui = dexponent < -multiplier ? 0 : dval_ui; /*underflow*/
90 val_ui = exponent < -multiplier ? 0 : val_ui; /*underflow*/
H A Dclc_hypot.cl33 // Returns sqrt(x*x + y*y) with no overflow or underflow unless the result
/llvm-project/llvm/test/Transforms/InstSimplify/
H A Dresult-of-add-of-negative-is-non-zero-and-no-underflow.ll4 ; Here we add unsigned two values, check that addition did not underflow AND
13 ; If we are checking that the result is not null or no underflow happened,
52 ; If we are checking that the result is null and underflow happened,
/llvm-project/mlir/include/mlir/Dialect/SPIRV/IR/
H A DSPIRVIntegerDotProductOps.td97 overflow and underflow.
143 avoid overflow and underflow.
185 overflow and underflow.
232 final accumulation, overflow or underflow, the result of the instruction
284 final accumulation, overflow or underflow, the result of the instruction
334 final accumulation, overflow or underflow, the result of the instruction
H A DSPIRVCooperativeMatrixOps.td241 is computed with enough precision to avoid overflow and underflow if the
244 underflow occurs as part of calculating that intermediate result, the result
253 underflow.
H A DSPIRVArithmeticOps.td268 precision to avoid overflow and underflow.
339 precision to avoid overflow and underflow.
371 precision to avoid overflow and underflow.
/llvm-project/libclc/clspv/lib/math/
H A Dfma.cl164 // add another bit to detect subtraction underflow
211 // underflow: st_c.sign != st_mul.sign, and magnitude switches the sign
217 // detect overflow/underflow
223 // handle underflow
/llvm-project/libcxx/include/
H A Dstreambuf95 virtual int_type underflow();
200 return underflow();
332 virtual int_type underflow() { return traits_type::eof(); }
334 if (underflow() == traits_type::eof())
H A Dstrstream47 virtual int_type underflow();
185 int_type underflow() override;
H A Dfstream46 virtual int_type underflow();
291 int_type underflow() override;
332 // Normally underflow, overflow, and sync change this flag to ios_base::in,
750 typename basic_filebuf<_CharT, _Traits>::int_type basic_filebuf<_CharT, _Traits>::underflow() {
770 _LIBCPP_ASSERT_NON_NULL(__extbufnext_ != nullptr, "underflow moving from nullptr");
771 _LIBCPP_ASSERT_NON_NULL(__extbuf_ != nullptr, "underflow moving into nullptr");
/llvm-project/libcxx/test/std/input.output/stream.buffers/streambuf/streambuf.members/streambuf.pub.get/
H A Dsgetc.pass.cpp36 int_type underflow() in underflow() function
/llvm-project/llvm/test/CodeGen/Hexagon/
H A Dhwloop-pos-ivbump1.ll4 ; underflow.
H A Dhwloop-wrap2.ll3 ; Test that we do not generate a hardware loop due to a potential underflow.
/llvm-project/libcxx/src/
H A Dstd_stream.h45 virtual int_type underflow();
93 typename __stdinbuf<_CharT>::int_type __stdinbuf<_CharT>::underflow() { in underflow() function
H A Dstrstream.cpp164 strstreambuf::int_type strstreambuf::underflow() { in underflow() function in strstreambuf
/llvm-project/lld/test/wasm/
H A Dreloc-addend.s45 # This will underflow because i32.load (and the
/llvm-project/llvm/test/CodeGen/X86/
H A Dmisched-new.ll85 ; catches any pressure set underflow.
/llvm-project/llvm/test/tools/llvm-objcopy/ELF/
H A Dchange-section-lma.test43 # ERR-UNDERFLOW: : address 0x1102 cannot be decreased by 0x2000. The result would underflow
/llvm-project/compiler-rt/lib/builtins/
H A Dfp_mul_impl.inc121 // or underflow to zero, but those are the correct results in those cases.

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