32a7593c94
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>
58 lines
1.5 KiB
Plaintext
58 lines
1.5 KiB
Plaintext
test run
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target aarch64
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target s390x
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target riscv64
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target s390x has_mie2
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; target x86_64 TODO: Not yet implemented on x86_64
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function %bnot_band() -> i8 {
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block0:
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v1 = iconst.i8 0
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v2 = iconst.i8 1
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v3 = bnot v1
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v4 = band v3, v2
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return v4
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}
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; run
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function %bitselect_i8(i8, i8, i8) -> i8 {
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block0(v0: i8, v1: i8, v2: i8):
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v3 = bitselect v0, v1, v2
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return v3
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}
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; run: %bitselect_i8(0, 0, 0xFF) == 0xFF
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; run: %bitselect_i8(0x55, 0, 0xFF) == 0xAA
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; run: %bitselect_i8(0xF0, 32, 13) == 45
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; run: %bitselect_i8(0xFF, 0xFF, 0) == 0xFF
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function %bitselect_i16(i16, i16, i16) -> i16 {
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block0(v0: i16, v1: i16, v2: i16):
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v3 = bitselect v0, v1, v2
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return v3
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}
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; run: %bitselect_i16(0, 0, 0xFFFF) == 0xFFFF
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; run: %bitselect_i16(0x5555, 0, 0xFFFF) == 0xAAAA
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; run: %bitselect_i16(0xFFFF, 0xFFFF, 0) == 0xFFFF
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function %bitselect_i32(i32, i32, i32) -> i32 {
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block0(v0: i32, v1: i32, v2: i32):
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v3 = bitselect v0, v1, v2
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return v3
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}
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; run: %bitselect_i32(0, 0, 0xFFFFFFFF) == 0xFFFFFFFF
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; run: %bitselect_i32(0x55555555, 0, 0xFFFFFFFF) == 0xAAAAAAAA
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; run: %bitselect_i32(0xFFFFFFFF, 0xFFFFFFFF, 0) == 0xFFFFFFFF
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function %bitselect_i64(i64, i64, i64) -> i64 {
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block0(v0: i64, v1: i64, v2: i64):
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v3 = bitselect v0, v1, v2
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return v3
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}
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; run: %bitselect_i64(0, 0, 0xFFFFFFFFFFFFFFFF) == 0xFFFFFFFFFFFFFFFF
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; run: %bitselect_i64(0x5555555555555555, 0, 0xFFFFFFFFFFFFFFFF) == 0xAAAAAAAAAAAAAAAA
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; run: %bitselect_i64(0xFFFFFFFFFFFFFFFF, 0xFFFFFFFFFFFFFFFF, 0) == 0xFFFFFFFFFFFFFFFF
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