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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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24
cranelift/filetests/filetests/runtests/simd-icmp-sge.clif
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@@ -1,33 +1,33 @@
test interpret
function %simd_icmp_sge_i8(i8x16, i8x16) -> b8x16 {
function %simd_icmp_sge_i8(i8x16, i8x16) -> i8x16 {
block0(v0: i8x16, v1: i8x16):
v2 = icmp sge v0, v1
return v2
}
; run: %simd_icmp_sge_i8([0 1 -1 0 -5 1 0 0 0 0 0 0 0 0 0 0], [0 0 -1 1 -1 1 0 0 0 0 0 0 0 0 0 0]) == [true true true false false true true true true true true true true true true true]
; run: %simd_icmp_sge_i8([0 1 -1 0 -5 1 0 0 0 0 0 0 0 0 0 0], [0 0 -1 1 -1 1 0 0 0 0 0 0 0 0 0 0]) == [-1 -1 -1 0 0 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1]
function %simd_icmp_sge_i16(i16x8, i16x8) -> b16x8 {
function %simd_icmp_sge_i16(i16x8, i16x8) -> i16x8 {
block0(v0: i16x8, v1: i16x8):
v2 = icmp sge v0, v1
return v2
}
; run: %simd_icmp_sge_i16([0 1 -1 0 -5 1 0 0], [0 0 -1 1 -1 1 0 0]) == [true true true false false true true true]
; run: %simd_icmp_sge_i16([0 1 -1 0 -5 1 0 0], [0 0 -1 1 -1 1 0 0]) == [-1 -1 -1 0 0 -1 -1 -1]
function %simd_icmp_sge_i32(i32x4, i32x4) -> b32x4 {
function %simd_icmp_sge_i32(i32x4, i32x4) -> i32x4 {
block0(v0: i32x4, v1: i32x4):
v2 = icmp sge v0, v1
return v2
}
; run: %simd_icmp_sge_i32([0 1 -1 0], [0 0 -1 1]) == [true true true false]
; run: %simd_icmp_sge_i32([-5 1 0 0], [-1 1 0 0]) == [false true true true]
; run: %simd_icmp_sge_i32([0 1 -1 0], [0 0 -1 1]) == [-1 -1 -1 0]
; run: %simd_icmp_sge_i32([-5 1 0 0], [-1 1 0 0]) == [0 -1 -1 -1]
function %simd_icmp_sge_i64(i64x2, i64x2) -> b64x2 {
function %simd_icmp_sge_i64(i64x2, i64x2) -> i64x2 {
block0(v0: i64x2, v1: i64x2):
v2 = icmp sge v0, v1
return v2
}
; run: %simd_icmp_sge_i64([0 1], [0 0]) == [true true]
; run: %simd_icmp_sge_i64([-1 0], [-1 1]) == [true false]
; run: %simd_icmp_sge_i64([-5 1], [-1 1]) == [false true]
; run: %simd_icmp_sge_i64([0 0], [0 0]) == [true true]
; run: %simd_icmp_sge_i64([0 1], [0 0]) == [-1 -1]
; run: %simd_icmp_sge_i64([-1 0], [-1 1]) == [-1 0]
; run: %simd_icmp_sge_i64([-5 1], [-1 1]) == [0 -1]
; run: %simd_icmp_sge_i64([0 0], [0 0]) == [-1 -1]