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ISLE: Enable the overlap checker (#5011)

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This PR turns the overlap checker on by default, requiring the use of priorities to resolve overlap between rules.
This commit is contained in:
Trevor Elliott
2022-10-04 14:56:49 -07:00
committed by GitHub
parent 2607590d8c
commit a209cb63f5
14 changed files with 23 additions and 89 deletions
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2
cranelift/codegen/src/isa/aarch64/lower.isle
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@@ -1,7 +1,5 @@
;; aarch64 instruction selection and CLIF-to-MachInst lowering.
(pragma overlap_errors)
;; The main lowering constructor term: takes a clif `Inst` and returns the
;; register(s) within which the lowered instruction's result values live.
(decl lower (Inst) InstOutput)

2
cranelift/codegen/src/isa/riscv64/lower.isle
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@@ -1,7 +1,5 @@
;; riscv64 instruction selection and CLIF-to-MachInst lowering.
(pragma overlap_errors)
;; The main lowering constructor term: takes a clif `Inst` and returns the
;; register(s) within which the lowered instruction's result values live.
(decl lower (Inst) InstOutput)

2
cranelift/codegen/src/isa/s390x/lower.isle
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@@ -1,7 +1,5 @@
;; s390x instruction selection and CLIF-to-MachInst lowering.
(pragma overlap_errors)
;; The main lowering constructor term: takes a clif `Inst` and returns the
;; register(s) within which the lowered instruction's result values live.
(decl lower (Inst) InstOutput)

3
cranelift/codegen/src/isa/x64/lower.isle
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@@ -1,8 +1,5 @@
;; x86-64 instruction selection and CLIF-to-MachInst lowering.
;; Enable overlap checking for the x64 backend
(pragma overlap_errors)
;; The main lowering constructor term: takes a clif `Inst` and returns the
;; register(s) within which the lowered instruction's result values live.
(decl lower (Inst) InstOutput)