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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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4
cranelift/tests/bugpoint_consts.clif
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@@ -2,13 +2,13 @@ test compile
target x86_64
function u0:0() {
sig0 = (f32, f64, i8, i16, i32, i64, i128, b1, b8, b128, r32, r64, b8x16, i16x4, f32x16)
sig0 = (f32, f64, i8, i16, i32, i64, i128, i8, i8, i128, r32, r64, i8x16, i16x4, f32x16)
fn0 = u0:1 sig0
block0:
trap user0
block1(v0: f32, v1: f64, v2: i8, v3: i16, v4: i32, v5: i64, v6: i128, v7: b1, v8: b8, v9: b128, v10: r32, v11: r64, v12: b8x16, v13: i16x4, v14: f32x16):
block1(v0: f32, v1: f64, v2: i8, v3: i16, v4: i32, v5: i64, v6: i128, v7: i8, v8: i8, v9: i128, v10: r32, v11: r64, v12: i8x16, v13: i16x4, v14: f32x16):
call fn0(v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11, v12, v13, v14)
trap user0
}