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| author | arades79 <scravers@protonmail.com> | 2023-02-11 13:28:03 -0500 |
|---|---|---|
| committer | arades79 <scravers@protonmail.com> | 2023-02-14 12:33:11 -0500 |
| commit | 45e13b03f372230dbf780f3fa87dd88f388af605 (patch) | |
| tree | 555593e7e5016b6ba2a777d7417ada244abce458 /src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp | |
| parent | 5f5a6e4b2e541e86c0bfdb99e3acfbbebe89a5d3 (diff) | |
add static lifetime to constexpr values to force compile time evaluation where possible
Signed-off-by: arades79 <scravers@protonmail.com>
Diffstat (limited to 'src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp')
| -rw-r--r-- | src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp b/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp index 49397c9b2e..06599c1b0e 100644 --- a/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp +++ b/src/shader_recompiler/backend/glsl/emit_glsl_integer.cpp @@ -39,7 +39,7 @@ void EmitIAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::strin // which may be overwritten by the result of the addition if (IR::Inst * overflow{inst.GetAssociatedPseudoOperation(IR::Opcode::GetOverflowFromOp)}) { // https://stackoverflow.com/questions/55468823/how-to-detect-integer-overflow-in-c - constexpr u32 s32_max{static_cast<u32>(std::numeric_limits<s32>::max())}; + constexpr static u32 s32_max{static_cast<u32>(std::numeric_limits<s32>::max())}; const auto sub_a{fmt::format("{}u-{}", s32_max, a)}; const auto positive_result{fmt::format("int({})>int({})", b, sub_a)}; const auto negative_result{fmt::format("int({})<int({})", b, sub_a)}; |