89b5fc776d
This adds support for the IBM z/Architecture (s390x-ibm-linux). The status of the s390x backend in its current form is: - Wasmtime is fully functional and passes all tests on s390x. - All back-end features supported, with the exception of SIMD. - There is still a lot of potential for performance improvements. - Currently the only supported processor type is z15.
114 lines
1.5 KiB
Plaintext
114 lines
1.5 KiB
Plaintext
test compile
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target s390x
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function %f() -> b8 {
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block0:
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v0 = bconst.b8 true
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return v0
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}
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; check: lhi %r2, 255
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; nextln: br %r14
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function %f() -> b16 {
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block0:
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v0 = bconst.b16 false
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return v0
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}
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; check: lhi %r2, 0
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0
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return v0
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}
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; check: lghi %r2, 0
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xffff
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return v0
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}
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; check: lgfi %r2, 65535
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xffff0000
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return v0
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}
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; check: llilh %r2, 65535
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xffff00000000
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return v0
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}
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; check: llihl %r2, 65535
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xffff000000000000
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return v0
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}
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; check: llihh %r2, 65535
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xffffffffffffffff
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return v0
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}
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; check: lghi %r2, -1
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xffffffffffff0000
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return v0
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}
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; check: lgfi %r2, -65536
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0xf34bf0a31212003a ; random digits
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return v0
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}
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; check: llihf %r2, 4081840291
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; nextln: iilf %r2, 303169594
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; nextln: br %r14
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function %f() -> i64 {
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block0:
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v0 = iconst.i64 0x12e900001ef40000 ; random digits with 2 clear half words
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return v0
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}
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; check: llihh %r2, 4841
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; nextln: iilh %r2, 7924
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; nextln: br %r14
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function %f() -> i32 {
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block0:
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v0 = iconst.i32 -1
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return v0
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}
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; check: lhi %r2, -1
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; nextln: br %r14
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