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aco/ir: add float control definition flags

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Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31172>
This commit is contained in:
Georg Lehmann
2024-09-13 19:53:13 +02:00
committed by Marge Bot
parent fc4b23130c
commit 8912f16464
2 changed files with 27 additions and 1 deletions
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src/amd/compiler/aco_ir.h
+17 -1
View File
@@ -911,7 +911,8 @@ private:
class Definition final {
public:
constexpr Definition()
: temp(Temp(0, s1)), reg_(0), isFixed_(0), isKill_(0), isPrecise_(0), isNUW_(0), isNoCSE_(0)
: temp(Temp(0, s1)), reg_(0), isFixed_(0), isKill_(0), isPrecise_(0), isInfPreserve_(0),
isNaNPreserve_(0), isSZPreserve_(0), isNUW_(0), isNoCSE_(0)
{}
Definition(uint32_t index, RegClass type) noexcept : temp(index, type) {}
explicit Definition(Temp tmp) noexcept : temp(tmp) {}
@@ -955,6 +956,18 @@ public:
constexpr bool isPrecise() const noexcept { return isPrecise_; }
constexpr void setInfPreserve(bool inf_preserve) noexcept { isInfPreserve_ = inf_preserve; }
constexpr bool isInfPreserve() const noexcept { return isInfPreserve_; }
constexpr void setNaNPreserve(bool nan_preserve) noexcept { isNaNPreserve_ = nan_preserve; }
constexpr bool isNaNPreserve() const noexcept { return isNaNPreserve_; }
constexpr void setSZPreserve(bool sz_preserve) noexcept { isSZPreserve_ = sz_preserve; }
constexpr bool isSZPreserve() const noexcept { return isSZPreserve_; }
/* No Unsigned Wrap */
constexpr void setNUW(bool nuw) noexcept { isNUW_ = nuw; }
@@ -972,6 +985,9 @@ private:
uint8_t isFixed_ : 1;
uint8_t isKill_ : 1;
uint8_t isPrecise_ : 1;
uint8_t isInfPreserve_ : 1;
uint8_t isNaNPreserve_ : 1;
uint8_t isSZPreserve_ : 1;
uint8_t isNUW_ : 1;
uint8_t isNoCSE_ : 1;
};
src/amd/compiler/aco_print_ir.cpp
+10
View File
@@ -150,6 +150,16 @@ print_definition(const Definition* definition, FILE* output, unsigned flags)
print_reg_class(definition->regClass(), output);
if (definition->isPrecise())
fprintf(output, "(precise)");
if (definition->isInfPreserve() || definition->isNaNPreserve() || definition->isSZPreserve()) {
fprintf(output, "(");
if (definition->isSZPreserve())
fprintf(output, "Sz");
if (definition->isInfPreserve())
fprintf(output, "Inf");
if (definition->isNaNPreserve())
fprintf(output, "NaN");
fprintf(output, "Preserve)");
}
if (definition->isNUW())
fprintf(output, "(nuw)");
if (definition->isNoCSE())