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rtl-ssa: Fix reversed comparisons in accesses.h comment

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Noticed while looking at something else that the comment above
def_lookup got the description of the comparisons the wrong way
round.

gcc/
	* rtl-ssa/accesses.h (def_lookup): Fix order of comparison results.
This commit is contained in:
Richard Sandiford 2021-01-13 11:43:36 +00:00
parent 40b371a7c2
commit 6d75168146
1 changed files with 4 additions and 4 deletions
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8
gcc/rtl-ssa/accesses.h
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@ -965,13 +965,13 @@ public:
// clobber_group that spans P. MUX then contains this definition
// or clobber_group.
//
// - Otherwise, COMPARISON is less than 0 if we found the definition
// - Otherwise, COMPARISON is greater than 0 if we found the definition
// that precedes P or the group of clobbers that precedes P. MUX then
// contains this definition or clobber_group.
//
// - Otherwise, COMPARISON is greater than zero and we found the
// definition that follows P, or the group of clobbers that follows P.
// MUX then contains this definition or clobber_group.
// - Otherwise, COMPARISON is less than zero and we found the definition
// that follows P, or the group of clobbers that follows P. MUX then
// contains this definition or clobber_group.
class def_lookup
{
public: