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Age	Commit message (Collapse)	Author
2021-09-28	Skip unnecessary conversion to bool for logical and conditional expressions	Michael Forney
	As in ede6a5c9, if an expression is used only to control a jnz, we don't need to convert it to a 0 or 1 value. QBE ignores the upper 32-bits of the argument to jnz, so the conversion is still needed for pointer, long, and floating point types (including float since -0 has non-zero bit representation).
2021-07-01	qbe: Remove unnecessary distinction between loaduw and loadsw	Michael Forney
	We always store the result to a w temporary, so there is no difference. In fact, QBE provides loadw as an alias for loadsw precisely for this reason.
2020-05-24	qbe: Omit unnecessary add to help QBE's memopt pass	Michael Forney

2019-05-12	eval: Keep track of kind of constant expression we are evaluating	Michael Forney
	When we are evaluating an arithmetic constant expression, we don't want to indroduce static data definitions for string or compound literals. Fixes #59.