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They can lower to a set of i64 registers we consider small but exploded to (manifested as SSA) registers they will cause significant code bloat. rdar://125265576
14 lines
191 B
C
14 lines
191 B
C
#pragma once
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typedef union {
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struct {
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unsigned char a;
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unsigned char arr[32];
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} in;
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struct {
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int a;
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unsigned char arr[32];
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unsigned char b;
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} out;
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} some_struct;
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