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cranelift: Remove booleans (#5031)

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Remove the boolean types from cranelift, and the associated instructions breduce, bextend, bconst, and bint. Standardize on using 1/0 for the return value from instructions that produce scalar boolean results, and -1/0 for boolean vector elements.

Fixes #3205

Co-authored-by: Afonso Bordado <afonso360@users.noreply.github.com>
Co-authored-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Co-authored-by: Chris Fallin <chris@cfallin.org>
This commit is contained in:
Trevor Elliott
2022-10-17 16:00:27 -07:00
committed by GitHub
parent 766ecb561e
commit 32a7593c94
242 changed files with 7695 additions and 10010 deletions
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2
cranelift/codegen/src/write.rs
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@@ -393,7 +393,6 @@ pub fn write_operands(w: &mut dyn Write, dfg: &DataFlowGraph, inst: Inst) -> fmt
UnaryImm { imm, .. } => write!(w, " {}", imm),
UnaryIeee32 { imm, .. } => write!(w, " {}", imm),
UnaryIeee64 { imm, .. } => write!(w, " {}", imm),
UnaryBool { imm, .. } => write!(w, " {}", imm),
UnaryGlobalValue { global_value, .. } => write!(w, " {}", global_value),
UnaryConst {
constant_handle, ..
@@ -539,7 +538,6 @@ pub fn write_operands(w: &mut dyn Write, dfg: &DataFlowGraph, inst: Inst) -> fmt
UnaryImm { imm, .. } => imm.to_string(),
UnaryIeee32 { imm, .. } => imm.to_string(),
UnaryIeee64 { imm, .. } => imm.to_string(),
UnaryBool { imm, .. } => imm.to_string(),
UnaryConst {
constant_handle, ..
} => constant_handle.to_string(),