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cpu: Get rid of double in InstResult::MultiResult.

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Change-Id: Ib02b0e270e0a4fdfa036c0a271ff9c3ce2a98342
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49126
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Giacomo Travaglini <giacomo.travaglini@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
This commit is contained in:
Gabe Black
2021-08-09 00:33:50 -07:00
parent d5aeb809a7
commit 1a4b6fbfe9
1 changed files with 3 additions and 4 deletions
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7
src/cpu/inst_res.hh
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@@ -52,7 +52,6 @@ class InstResult
union MultiResult
{
RegVal integer;
double dbl;
TheISA::VecRegContainer vector;
TheISA::VecPredRegContainer pred;
MultiResult() {}
@@ -81,10 +80,10 @@ class InstResult
{
static_assert(std::is_integral_v<T> ^ std::is_floating_point_v<T>,
"Parameter type is neither integral nor fp, or it is both");
if (std::is_integral_v<T>) {
if constexpr (std::is_integral_v<T>) {
result.integer = i;
} else if (std::is_floating_point_v<T>) {
result.dbl = i;
} else if constexpr (std::is_floating_point_v<T>) {
result.integer = floatToBits(i);
}
}
/** Vector result. */