diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/lit/exec/nontrapping-fptoint-lowering.wat | 261 | ||||
| -rw-r--r-- | test/lit/help/wasm-metadce.test | 5 | ||||
| -rw-r--r-- | test/lit/help/wasm-opt.test | 5 | ||||
| -rw-r--r-- | test/lit/help/wasm2js.test | 5 | ||||
| -rw-r--r-- | test/lit/passes/nontrapping-fptoint-lowering.wast | 208 |
5 files changed, 484 insertions, 0 deletions
diff --git a/test/lit/exec/nontrapping-fptoint-lowering.wat b/test/lit/exec/nontrapping-fptoint-lowering.wat new file mode 100644 index 000000000..72a86bf9c --- /dev/null +++ b/test/lit/exec/nontrapping-fptoint-lowering.wat @@ -0,0 +1,261 @@ +;; NOTE: Assertions have been generated by update_lit_checks.py --output=fuzz-exec and should not be edited. + +;; RUN: wasm-opt --enable-nontrapping-float-to-int %s --llvm-nontrapping-fptoint-lowering --fuzz-exec -q | filecheck %s + +(module + + (func $assert_i32 (param i32 i32) + (if (i32.ne (local.get 1) (local.get 0)) + (then (unreachable))) + ) + (func $assert_i64 (param i64 i64) + (if (i64.ne (local.get 1) (local.get 0)) + (then (unreachable))) + ) + + (func $i32.trunc_sat_f32_s (param $x f32) (result i32) (i32.trunc_sat_f32_s (local.get $x))) + (func $i32.trunc_sat_f32_u (param $x f32) (result i32) (i32.trunc_sat_f32_u (local.get $x))) + (func $i32.trunc_sat_f64_s (param $x f64) (result i32) (i32.trunc_sat_f64_s (local.get $x))) + (func $i32.trunc_sat_f64_u (param $x f64) (result i32) (i32.trunc_sat_f64_u (local.get $x))) + (func $i64.trunc_sat_f32_s (param $x f32) (result i64) (i64.trunc_sat_f32_s (local.get $x))) + (func $i64.trunc_sat_f32_u (param $x f32) (result i64) (i64.trunc_sat_f32_u (local.get $x))) + (func $i64.trunc_sat_f64_s (param $x f64) (result i64) (i64.trunc_sat_f64_s (local.get $x))) + (func $i64.trunc_sat_f64_u (param $x f64) (result i64) (i64.trunc_sat_f64_u (local.get $x))) + + ;; CHECK: [fuzz-exec] calling f32_i32 + (func $f32_i32 (export "f32_i32") + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const 0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const 0x1p-149)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -0x1p-149)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const 1.0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const 0x1.19999ap+0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const 1.5)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -1.0)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -0x1.19999ap+0)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -1.5)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -1.9)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -2.0)) (i32.const -2)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const 2147483520.0)) (i32.const 2147483520)) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -2147483648.0)) (i32.const -2147483648)) + ;; For out-of-range inputs, we ensure there is no trap, but do not check the value + (drop (call $i32.trunc_sat_f32_s (f32.const 2147483648.0))) + (call $assert_i32 (call $i32.trunc_sat_f32_s (f32.const -2147483904.0)) (i32.const 0x80000000)) + (drop (call $i32.trunc_sat_f32_s (f32.const inf))) + (drop (call $i32.trunc_sat_f32_s (f32.const -inf))) + (drop (call $i32.trunc_sat_f32_s (f32.const nan))) + (drop (call $i32.trunc_sat_f32_s (f32.const nan:0x200000))) + (drop (call $i32.trunc_sat_f32_s (f32.const -nan))) + (drop (call $i32.trunc_sat_f32_s (f32.const -nan:0x200000))) + ) + + ;; CHECK: [fuzz-exec] calling f32_i32_u + (func $f32_i32_u (export "f32_i32_u") + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const -0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 0x1p-149)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const -0x1p-149)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 1.0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 0x1.19999ap+0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 1.5)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 1.9)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 2.0)) (i32.const 2)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 2147483648)) (i32.const -2147483648)) ;; 0x1.00000p+31 -> 8000 0000 + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const 4294967040.0)) (i32.const -256)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const -0x1.ccccccp-1)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f32_u (f32.const -0x1.fffffep-1)) (i32.const 0)) + (drop (call $i32.trunc_sat_f32_u (f32.const 4294967296.0))) + (drop (call $i32.trunc_sat_f32_u (f32.const -1.0))) + (drop (call $i32.trunc_sat_f32_u (f32.const inf))) + (drop (call $i32.trunc_sat_f32_u (f32.const -inf))) + (drop (call $i32.trunc_sat_f32_u (f32.const nan))) + (drop (call $i32.trunc_sat_f32_u (f32.const nan:0x200000))) + (drop (call $i32.trunc_sat_f32_u (f32.const -nan))) + (drop (call $i32.trunc_sat_f32_u (f32.const -nan:0x200000))) + ) + + ;; CHECK: [fuzz-exec] calling f64_i32 + (func $f64_i32 (export "f64_i32") + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const 0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const 0x0.0000000000001p-1022)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -0x0.0000000000001p-1022)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const 1.0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const 0x1.199999999999ap+0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const 1.5)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -1.0)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -0x1.199999999999ap+0)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -1.5)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -1.9)) (i32.const -1)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -2.0)) (i32.const -2)) + (call $assert_i32 (call $i32.trunc_sat_f64_s (f64.const -2147483648.0)) (i32.const -2147483648)) + (drop (call $i32.trunc_sat_f64_s (f64.const 2147483647.0))) + (drop (call $i32.trunc_sat_f64_s (f64.const 2147483648.0))) + (drop (call $i32.trunc_sat_f64_s (f64.const -2147483649.0))) + (drop (call $i32.trunc_sat_f64_s (f64.const inf))) + (drop (call $i32.trunc_sat_f64_s (f64.const -inf))) + (drop (call $i32.trunc_sat_f64_s (f64.const nan))) + (drop (call $i32.trunc_sat_f64_s (f64.const nan:0x4000000000000))) + (drop (call $i32.trunc_sat_f64_s (f64.const -nan))) + (drop (call $i32.trunc_sat_f64_s (f64.const -nan:0x4000000000000))) + ) + + ;; CHECK: [fuzz-exec] calling f64_i32_s + (func $f64_i32_s (export "f64_i32_s") + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const -0.0)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 0x0.0000000000001p-1022)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const -0x0.0000000000001p-1022)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 1.0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 0x1.199999999999ap+0)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 1.5)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 1.9)) (i32.const 1)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 2.0)) (i32.const 2)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 2147483648)) (i32.const -2147483648)) ;; 0x1.00000p+31 -> 8000 0000 + + (drop (call $i32.trunc_sat_f64_u (f64.const 4294967295.0))) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const -0x1.ccccccccccccdp-1)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const -0x1.fffffffffffffp-1)) (i32.const 0)) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const 1e8)) (i32.const 100000000)) + (drop (call $i32.trunc_sat_f64_u (f64.const 4294967296.0))) + (call $assert_i32 (call $i32.trunc_sat_f64_u (f64.const -1.0)) (i32.const 0x00000000)) + (drop (call $i32.trunc_sat_f64_u (f64.const 1e16))) + (drop (call $i32.trunc_sat_f64_u (f64.const 1e30))) + (drop (call $i32.trunc_sat_f64_u (f64.const 9223372036854775808))) + (drop (call $i32.trunc_sat_f64_u (f64.const inf))) + (drop (call $i32.trunc_sat_f64_u (f64.const -inf))) + (drop (call $i32.trunc_sat_f64_u (f64.const nan))) + (drop (call $i32.trunc_sat_f64_u (f64.const nan:0x4000000000000))) + (drop (call $i32.trunc_sat_f64_u (f64.const -nan))) + (drop (call $i32.trunc_sat_f64_u (f64.const -nan:0x4000000000000))) + ) + + ;; CHECK: [fuzz-exec] calling f32_i64 + (func $f32_i64 (export "f32_i64") + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 0x1p-149)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -0x1p-149)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 1.0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 0x1.19999ap+0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 1.5)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -1.0)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -0x1.19999ap+0)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -1.5)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -1.9)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -2.0)) (i64.const -2)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 4294967296)) (i64.const 4294967296)) ;; 0x1.00000p+32 -> 1 0000 0000 + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -4294967296)) (i64.const -4294967296)) ;; -0x1.00000p+32 -> ffff ffff 0000 0000 + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const 9223371487098961920.0)) (i64.const 9223371487098961920)) + (call $assert_i64 (call $i64.trunc_sat_f32_s (f32.const -9223372036854775808.0)) (i64.const -9223372036854775808)) + (drop (call $i64.trunc_sat_f32_s (f32.const 9223372036854775808.0))) + (drop (call $i64.trunc_sat_f32_s (f32.const -9223373136366403584.0))) + (drop (call $i64.trunc_sat_f32_s (f32.const inf))) + (drop (call $i64.trunc_sat_f32_s (f32.const -inf))) + (drop (call $i64.trunc_sat_f32_s (f32.const nan))) + (drop (call $i64.trunc_sat_f32_s (f32.const nan:0x200000))) + (drop (call $i64.trunc_sat_f32_s (f32.const -nan))) + (drop (call $i64.trunc_sat_f32_s (f32.const -nan:0x200000))) + ) + + ;; CHECK: [fuzz-exec] calling f32_i64_u + (func $f32_i64_u (export "f32_i64_u") + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const -0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 0x1p-149)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const -0x1p-149)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 1.0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 0x1.19999ap+0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 1.5)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 4294967296)) (i64.const 4294967296)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const 18446742974197923840.0)) (i64.const -1099511627776)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const -0x1.ccccccp-1)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const -0x1.fffffep-1)) (i64.const 0)) + (drop (call $i64.trunc_sat_f32_u (f32.const 18446744073709551616.0))) + (call $assert_i64 (call $i64.trunc_sat_f32_u (f32.const -1.0)) (i64.const 0x0000000000000000)) + (drop (call $i64.trunc_sat_f32_u (f32.const inf))) + (drop (call $i64.trunc_sat_f32_u (f32.const -inf))) + (drop (call $i64.trunc_sat_f32_u (f32.const nan))) + (drop (call $i64.trunc_sat_f32_u (f32.const nan:0x200000))) + (drop (call $i64.trunc_sat_f32_u (f32.const -nan))) + (drop (call $i64.trunc_sat_f32_u (f32.const -nan:0x200000))) + ) + + ;; CHECK: [fuzz-exec] calling f64_i64 + (func $f64_i64 (export "f64_i64") + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 0x0.0000000000001p-1022)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -0x0.0000000000001p-1022)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 1.0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 0x1.199999999999ap+0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 1.5)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -1.0)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -0x1.199999999999ap+0)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -1.5)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -1.9)) (i64.const -1)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -2.0)) (i64.const -2)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 4294967296)) (i64.const 4294967296)) ;; 0x1.00000p+32 -> 1 0000 0000 + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -4294967296)) (i64.const -4294967296)) ;; -0x1.00000p+32 -> ffff ffff 0000 0000 + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const 9223372036854774784.0)) (i64.const 9223372036854774784)) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -9223372036854775808.0)) (i64.const -9223372036854775808)) + (drop (call $i64.trunc_sat_f64_s (f64.const 9223372036854775808.0))) + (call $assert_i64 (call $i64.trunc_sat_f64_s (f64.const -9223372036854777856.0)) (i64.const 0x8000000000000000)) + (drop (call $i64.trunc_sat_f64_s (f64.const inf))) + (drop (call $i64.trunc_sat_f64_s (f64.const -inf))) + (drop (call $i64.trunc_sat_f64_s (f64.const nan))) + (drop (call $i64.trunc_sat_f64_s (f64.const nan:0x4000000000000))) + (drop (call $i64.trunc_sat_f64_s (f64.const -nan))) + (drop (call $i64.trunc_sat_f64_s (f64.const -nan:0x4000000000000))) + ) + + ;; CHECK: [fuzz-exec] calling f64_i64_u + (func $f64_i64_u (export "f64_i64_u") + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const -0.0)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 0x0.0000000000001p-1022)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const -0x0.0000000000001p-1022)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 1.0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 0x1.199999999999ap+0)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 1.5)) (i64.const 1)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 4294967295)) (i64.const 0xffffffff)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 4294967296)) (i64.const 0x100000000)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 18446744073709549568.0)) (i64.const -2048)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const -0x1.ccccccccccccdp-1)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const -0x1.fffffffffffffp-1)) (i64.const 0)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 1e8)) (i64.const 100000000)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 1e16)) (i64.const 10000000000000000)) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const 9223372036854775808)) (i64.const -9223372036854775808)) + (drop (call $i64.trunc_sat_f64_u (f64.const 18446744073709551616.0))) + (call $assert_i64 (call $i64.trunc_sat_f64_u (f64.const -1.0)) (i64.const 0x0000000000000000)) + (drop (call $i64.trunc_sat_f64_u (f64.const inf))) + (drop (call $i64.trunc_sat_f64_u (f64.const -inf))) + (drop (call $i64.trunc_sat_f64_u (f64.const nan))) + (drop (call $i64.trunc_sat_f64_u (f64.const nan:0x4000000000000))) + (drop (call $i64.trunc_sat_f64_u (f64.const -nan))) + (drop (call $i64.trunc_sat_f64_u (f64.const -nan:0x4000000000000))) + ) +) +;; CHECK: [fuzz-exec] calling f32_i32 + +;; CHECK: [fuzz-exec] calling f32_i32_u + +;; CHECK: [fuzz-exec] calling f64_i32 + +;; CHECK: [fuzz-exec] calling f64_i32_s + +;; CHECK: [fuzz-exec] calling f32_i64 + +;; CHECK: [fuzz-exec] calling f32_i64_u + +;; CHECK: [fuzz-exec] calling f64_i64 + +;; CHECK: [fuzz-exec] calling f64_i64_u +;; CHECK-NEXT: [fuzz-exec] comparing f32_i32 +;; CHECK-NEXT: [fuzz-exec] comparing f32_i32_u +;; CHECK-NEXT: [fuzz-exec] comparing f32_i64 +;; CHECK-NEXT: [fuzz-exec] comparing f32_i64_u +;; CHECK-NEXT: [fuzz-exec] comparing f64_i32 +;; CHECK-NEXT: [fuzz-exec] comparing f64_i32_s +;; CHECK-NEXT: [fuzz-exec] comparing f64_i64 +;; CHECK-NEXT: [fuzz-exec] comparing f64_i64_u diff --git a/test/lit/help/wasm-metadce.test b/test/lit/help/wasm-metadce.test index 50f71f8f5..4dc03883a 100644 --- a/test/lit/help/wasm-metadce.test +++ b/test/lit/help/wasm-metadce.test @@ -234,6 +234,11 @@ ;; CHECK-NEXT: memory.fill to wasm mvp and ;; CHECK-NEXT: disable the bulk-memory feature. ;; CHECK-NEXT: +;; CHECK-NEXT: --llvm-nontrapping-fptoint-lowering lower nontrapping float-to-int +;; CHECK-NEXT: operations to wasm mvp and +;; CHECK-NEXT: disable the nontrapping fptoint +;; CHECK-NEXT: feature +;; CHECK-NEXT: ;; CHECK-NEXT: --local-cse common subexpression elimination ;; CHECK-NEXT: inside basic blocks ;; CHECK-NEXT: diff --git a/test/lit/help/wasm-opt.test b/test/lit/help/wasm-opt.test index 1ac823fa7..62a30a770 100644 --- a/test/lit/help/wasm-opt.test +++ b/test/lit/help/wasm-opt.test @@ -243,6 +243,11 @@ ;; CHECK-NEXT: memory.fill to wasm mvp and ;; CHECK-NEXT: disable the bulk-memory feature. ;; CHECK-NEXT: +;; CHECK-NEXT: --llvm-nontrapping-fptoint-lowering lower nontrapping float-to-int +;; CHECK-NEXT: operations to wasm mvp and +;; CHECK-NEXT: disable the nontrapping fptoint +;; CHECK-NEXT: feature +;; CHECK-NEXT: ;; CHECK-NEXT: --local-cse common subexpression elimination ;; CHECK-NEXT: inside basic blocks ;; CHECK-NEXT: diff --git a/test/lit/help/wasm2js.test b/test/lit/help/wasm2js.test index 69923a064..e2a450bc8 100644 --- a/test/lit/help/wasm2js.test +++ b/test/lit/help/wasm2js.test @@ -197,6 +197,11 @@ ;; CHECK-NEXT: memory.fill to wasm mvp and ;; CHECK-NEXT: disable the bulk-memory feature. ;; CHECK-NEXT: +;; CHECK-NEXT: --llvm-nontrapping-fptoint-lowering lower nontrapping float-to-int +;; CHECK-NEXT: operations to wasm mvp and +;; CHECK-NEXT: disable the nontrapping fptoint +;; CHECK-NEXT: feature +;; CHECK-NEXT: ;; CHECK-NEXT: --local-cse common subexpression elimination ;; CHECK-NEXT: inside basic blocks ;; CHECK-NEXT: diff --git a/test/lit/passes/nontrapping-fptoint-lowering.wast b/test/lit/passes/nontrapping-fptoint-lowering.wast new file mode 100644 index 000000000..e4598dcf9 --- /dev/null +++ b/test/lit/passes/nontrapping-fptoint-lowering.wast @@ -0,0 +1,208 @@ +;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited. + +;; RUN: wasm-opt --enable-nontrapping-float-to-int %s --llvm-nontrapping-fptoint-lowering -S -o - | filecheck %s + +(module + ;; CHECK: (type $0 (func)) + (type $0 (func)) + ;; CHECK: (func $truncsat + ;; CHECK-NEXT: (local $0 f32) + ;; CHECK-NEXT: (local $1 f64) + ;; CHECK-NEXT: (local $2 f32) + ;; CHECK-NEXT: (local $3 f32) + ;; CHECK-NEXT: (local $4 f64) + ;; CHECK-NEXT: (local $5 f64) + ;; CHECK-NEXT: (local $6 f32) + ;; CHECK-NEXT: (local $7 f32) + ;; CHECK-NEXT: (local $8 f64) + ;; CHECK-NEXT: (local $9 f64) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i32) + ;; CHECK-NEXT: (f32.lt + ;; CHECK-NEXT: (f32.abs + ;; CHECK-NEXT: (local.tee $2 + ;; CHECK-NEXT: (local.get $0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f32.const 2147483648) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i32.trunc_f32_s + ;; CHECK-NEXT: (local.get $2) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i32.const -2147483648) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i64) + ;; CHECK-NEXT: (f32.lt + ;; CHECK-NEXT: (f32.abs + ;; CHECK-NEXT: (local.tee $3 + ;; CHECK-NEXT: (local.get $0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f32.const 9223372036854775808) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i64.trunc_f32_s + ;; CHECK-NEXT: (local.get $3) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i64.const -9223372036854775808) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i32) + ;; CHECK-NEXT: (f64.lt + ;; CHECK-NEXT: (f64.abs + ;; CHECK-NEXT: (local.tee $4 + ;; CHECK-NEXT: (local.get $1) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f64.const 2147483647) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i32.trunc_f64_s + ;; CHECK-NEXT: (local.get $4) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i32.const -2147483648) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i64) + ;; CHECK-NEXT: (f64.lt + ;; CHECK-NEXT: (f64.abs + ;; CHECK-NEXT: (local.tee $5 + ;; CHECK-NEXT: (local.get $1) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f64.const 9223372036854775808) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i64.trunc_f64_s + ;; CHECK-NEXT: (local.get $5) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i64.const -9223372036854775808) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i32) + ;; CHECK-NEXT: (i32.and + ;; CHECK-NEXT: (f32.lt + ;; CHECK-NEXT: (local.tee $6 + ;; CHECK-NEXT: (local.get $0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f32.const 4294967296) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f32.ge + ;; CHECK-NEXT: (local.get $6) + ;; CHECK-NEXT: (f32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i32.trunc_f32_u + ;; CHECK-NEXT: (local.get $6) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i64) + ;; CHECK-NEXT: (i32.and + ;; CHECK-NEXT: (f32.lt + ;; CHECK-NEXT: (local.tee $7 + ;; CHECK-NEXT: (local.get $0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f32.const 18446744073709551615) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f32.ge + ;; CHECK-NEXT: (local.get $7) + ;; CHECK-NEXT: (f32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i64.trunc_f32_u + ;; CHECK-NEXT: (local.get $7) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i32) + ;; CHECK-NEXT: (i32.and + ;; CHECK-NEXT: (f64.lt + ;; CHECK-NEXT: (local.tee $8 + ;; CHECK-NEXT: (local.get $1) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f64.const 4294967295) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f64.ge + ;; CHECK-NEXT: (local.get $8) + ;; CHECK-NEXT: (f64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i32.trunc_f64_u + ;; CHECK-NEXT: (local.get $8) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i32.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (drop + ;; CHECK-NEXT: (if (result i64) + ;; CHECK-NEXT: (i32.and + ;; CHECK-NEXT: (f64.lt + ;; CHECK-NEXT: (local.tee $9 + ;; CHECK-NEXT: (local.get $1) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f64.const 18446744073709551615) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (f64.ge + ;; CHECK-NEXT: (local.get $9) + ;; CHECK-NEXT: (f64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (then + ;; CHECK-NEXT: (i64.trunc_f64_u + ;; CHECK-NEXT: (local.get $9) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: (else + ;; CHECK-NEXT: (i64.const 0) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + ;; CHECK-NEXT: ) + (func $truncsat (type $0) + (local $0 f32) + (local $1 f64) + (drop (i32.trunc_sat_f32_s (local.get $0))) + (drop (i64.trunc_sat_f32_s (local.get $0))) + (drop (i32.trunc_sat_f64_s (local.get $1))) + (drop (i64.trunc_sat_f64_s (local.get $1))) + (drop (i32.trunc_sat_f32_u (local.get $0))) + (drop (i64.trunc_sat_f32_u (local.get $0))) + (drop (i32.trunc_sat_f64_u (local.get $1))) + (drop (i64.trunc_sat_f64_u (local.get $1))) + ) +) |