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Diffstat (limited to 'test/lit/basic/polymorphic_stack.wast')
-rw-r--r--test/lit/basic/polymorphic_stack.wast449
1 files changed, 449 insertions, 0 deletions
diff --git a/test/lit/basic/polymorphic_stack.wast b/test/lit/basic/polymorphic_stack.wast
new file mode 100644
index 000000000..f91847817
--- /dev/null
+++ b/test/lit/basic/polymorphic_stack.wast
@@ -0,0 +1,449 @@
+;; NOTE: Assertions have been generated by update_lit_checks.py --all-items and should not be edited.
+
+;; RUN: wasm-opt %s -all -o %t.text.wast -g -S
+;; RUN: wasm-as %s -all -g -o %t.wasm
+;; RUN: wasm-dis %t.wasm -all -o %t.bin.wast
+;; RUN: wasm-as %s -all -o %t.nodebug.wasm
+;; RUN: wasm-dis %t.nodebug.wasm -all -o %t.bin.nodebug.wast
+;; RUN: cat %t.text.wast | filecheck %s --check-prefix=CHECK-TEXT
+;; RUN: cat %t.bin.wast | filecheck %s --check-prefix=CHECK-BIN
+;; RUN: cat %t.bin.nodebug.wast | filecheck %s --check-prefix=CHECK-BIN-NODEBUG
+
+(module
+ ;; CHECK-TEXT: (type $0 (func (result i32)))
+
+ ;; CHECK-TEXT: (type $FUNCSIG$ii (func (param i32) (result i32)))
+ ;; CHECK-BIN: (type $0 (func (result i32)))
+
+ ;; CHECK-BIN: (type $FUNCSIG$ii (func (param i32) (result i32)))
+ (type $FUNCSIG$ii (func (param i32) (result i32)))
+ ;; CHECK-TEXT: (type $2 (func))
+
+ ;; CHECK-TEXT: (type $3 (func (param i32)))
+
+ ;; CHECK-TEXT: (import "env" "table" (table $timport$0 9 9 funcref))
+ ;; CHECK-BIN: (type $2 (func))
+
+ ;; CHECK-BIN: (type $3 (func (param i32)))
+
+ ;; CHECK-BIN: (import "env" "table" (table $timport$0 9 9 funcref))
+ ;; CHECK-BIN-NODEBUG: (type $0 (func (result i32)))
+
+ ;; CHECK-BIN-NODEBUG: (type $1 (func (param i32) (result i32)))
+
+ ;; CHECK-BIN-NODEBUG: (type $2 (func))
+
+ ;; CHECK-BIN-NODEBUG: (type $3 (func (param i32)))
+
+ ;; CHECK-BIN-NODEBUG: (import "env" "table" (table $timport$0 9 9 funcref))
+ (import "env" "table" (table 9 9 funcref))
+
+ ;; CHECK-TEXT: (func $break-and-binary (type $0) (result i32)
+ ;; CHECK-TEXT-NEXT: (block $x (result i32)
+ ;; CHECK-TEXT-NEXT: (f32.add
+ ;; CHECK-TEXT-NEXT: (br_if $x
+ ;; CHECK-TEXT-NEXT: (i32.trunc_f64_u
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (i32.trunc_f64_u
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (f32.const 1)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $break-and-binary (type $0) (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$1 (result i32)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ (func $break-and-binary (result i32)
+ (block $x (result i32)
+ (f32.add
+ (br_if $x
+ (i32.trunc_f64_u
+ (unreachable)
+ )
+ (i32.trunc_f64_u
+ (unreachable)
+ )
+ )
+ (f32.const 1)
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $call-and-unary (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (i64.eqz
+ ;; CHECK-TEXT-NEXT: (call $call-and-unary
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (i64.eqz
+ ;; CHECK-TEXT-NEXT: (i32.eqz
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (i64.eqz
+ ;; CHECK-TEXT-NEXT: (call_indirect $timport$0 (type $FUNCSIG$ii)
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $call-and-unary (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ (func $call-and-unary (param i32) (result i32)
+ (drop
+ (i64.eqz
+ (call $call-and-unary
+ (unreachable)
+ )
+ )
+ )
+ (drop
+ (i64.eqz
+ (i32.eqz
+ (unreachable)
+ )
+ )
+ )
+ (drop
+ (i64.eqz
+ (call_indirect (type $FUNCSIG$ii)
+ (unreachable)
+ (unreachable)
+ )
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $tee (type $3) (param $x i32)
+ ;; CHECK-TEXT-NEXT: (local $y f32)
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (i64.eqz
+ ;; CHECK-TEXT-NEXT: (local.tee $x
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (local.tee $y
+ ;; CHECK-TEXT-NEXT: (i64.eqz
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $tee (type $3) (param $x i32)
+ ;; CHECK-BIN-NEXT: (local $y f32)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ (func $tee (param $x i32)
+ (local $y f32)
+ (drop
+ (i64.eqz
+ (local.tee $x
+ (unreachable)
+ )
+ )
+ )
+ (drop
+ (local.tee $y
+ (i64.eqz
+ (unreachable)
+ )
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $tee2 (type $2)
+ ;; CHECK-TEXT-NEXT: (local $0 f32)
+ ;; CHECK-TEXT-NEXT: (if
+ ;; CHECK-TEXT-NEXT: (i32.const 259)
+ ;; CHECK-TEXT-NEXT: (local.tee $0
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $tee2 (type $2)
+ ;; CHECK-BIN-NEXT: (local $0 f32)
+ ;; CHECK-BIN-NEXT: (if
+ ;; CHECK-BIN-NEXT: (i32.const 259)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ (func $tee2
+ (local $0 f32)
+ (if
+ (i32.const 259)
+ (local.set $0
+ (unreachable)
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $select (type $2)
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (i64.eqz
+ ;; CHECK-TEXT-NEXT: (select
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: (i32.const 1)
+ ;; CHECK-TEXT-NEXT: (i32.const 2)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $select (type $2)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ (func $select
+ (drop
+ (i64.eqz
+ (select
+ (unreachable)
+ (i32.const 1)
+ (i32.const 2)
+ )
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $untaken-break-should-have-value (type $0) (result i32)
+ ;; CHECK-TEXT-NEXT: (block $x (result i32)
+ ;; CHECK-TEXT-NEXT: (block
+ ;; CHECK-TEXT-NEXT: (br_if $x
+ ;; CHECK-TEXT-NEXT: (i32.const 0)
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $untaken-break-should-have-value (type $0) (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$1 (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$2
+ ;; CHECK-BIN-NEXT: (drop
+ ;; CHECK-BIN-NEXT: (i32.const 0)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ (func $untaken-break-should-have-value (result i32)
+ (block $x (result i32)
+ (block
+ (br_if $x
+ (i32.const 0)
+ (unreachable)
+ )
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $unreachable-in-block-but-code-before (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ ;; CHECK-TEXT-NEXT: (if
+ ;; CHECK-TEXT-NEXT: (local.get $0)
+ ;; CHECK-TEXT-NEXT: (return
+ ;; CHECK-TEXT-NEXT: (i32.const 127)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (block $label$0 (result i32)
+ ;; CHECK-TEXT-NEXT: (br_if $label$0
+ ;; CHECK-TEXT-NEXT: (i32.const 0)
+ ;; CHECK-TEXT-NEXT: (return
+ ;; CHECK-TEXT-NEXT: (i32.const -32)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $unreachable-in-block-but-code-before (type $FUNCSIG$ii) (param $0 i32) (result i32)
+ ;; CHECK-BIN-NEXT: (if
+ ;; CHECK-BIN-NEXT: (local.get $0)
+ ;; CHECK-BIN-NEXT: (return
+ ;; CHECK-BIN-NEXT: (i32.const 127)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: (block $label$2 (result i32)
+ ;; CHECK-BIN-NEXT: (drop
+ ;; CHECK-BIN-NEXT: (i32.const 0)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: (return
+ ;; CHECK-BIN-NEXT: (i32.const -32)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ (func $unreachable-in-block-but-code-before (param $0 i32) (result i32)
+ (if
+ (local.get $0)
+ (return
+ (i32.const 127)
+ )
+ )
+ (block $label$0 (result i32)
+ (br_if $label$0
+ (i32.const 0)
+ (return
+ (i32.const -32)
+ )
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $br_table_unreachable_to_also_unreachable (type $0) (result i32)
+ ;; CHECK-TEXT-NEXT: (block $a (result i32)
+ ;; CHECK-TEXT-NEXT: (block $b (result i32)
+ ;; CHECK-TEXT-NEXT: (br_table $a $b
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $br_table_unreachable_to_also_unreachable (type $0) (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$1 (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$2 (result i32)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ (func $br_table_unreachable_to_also_unreachable (result i32)
+ (block $a (result i32)
+ (block $b (result i32)
+ (br_table $a $b ;; seems to send a value, but is not taken
+ (unreachable)
+ (unreachable)
+ )
+ )
+ )
+ )
+
+ ;; CHECK-TEXT: (func $untaken-br_if (type $0) (result i32)
+ ;; CHECK-TEXT-NEXT: (block $label$8 (result i32)
+ ;; CHECK-TEXT-NEXT: (block $label$9
+ ;; CHECK-TEXT-NEXT: (drop
+ ;; CHECK-TEXT-NEXT: (if
+ ;; CHECK-TEXT-NEXT: (i32.const 0)
+ ;; CHECK-TEXT-NEXT: (br_if $label$8
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: (i32.const 0)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: (unreachable)
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-TEXT-NEXT: )
+ ;; CHECK-BIN: (func $untaken-br_if (type $0) (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$1 (result i32)
+ ;; CHECK-BIN-NEXT: (block $label$2
+ ;; CHECK-BIN-NEXT: (if
+ ;; CHECK-BIN-NEXT: (i32.const 0)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: (unreachable)
+ ;; CHECK-BIN-NEXT: )
+ ;; CHECK-BIN-NEXT: )
+ (func $untaken-br_if (result i32)
+ (block $label$8 (result i32)
+ (block $label$9
+ (drop
+ (if
+ (i32.const 0)
+ (br_if $label$8
+ (unreachable)
+ (i32.const 0)
+ )
+ (unreachable)
+ )
+ )
+ )
+ )
+ )
+)
+;; CHECK-BIN-NODEBUG: (func $0 (type $0) (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$1 (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $1 (type $1) (param $0 i32) (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $2 (type $3) (param $0 i32)
+;; CHECK-BIN-NODEBUG-NEXT: (local $1 f32)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $3 (type $2)
+;; CHECK-BIN-NODEBUG-NEXT: (local $0 f32)
+;; CHECK-BIN-NODEBUG-NEXT: (if
+;; CHECK-BIN-NODEBUG-NEXT: (i32.const 259)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $4 (type $2)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $5 (type $0) (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$1 (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$2
+;; CHECK-BIN-NODEBUG-NEXT: (drop
+;; CHECK-BIN-NODEBUG-NEXT: (i32.const 0)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $6 (type $1) (param $0 i32) (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (if
+;; CHECK-BIN-NODEBUG-NEXT: (local.get $0)
+;; CHECK-BIN-NODEBUG-NEXT: (return
+;; CHECK-BIN-NODEBUG-NEXT: (i32.const 127)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$2 (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (drop
+;; CHECK-BIN-NODEBUG-NEXT: (i32.const 0)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: (return
+;; CHECK-BIN-NODEBUG-NEXT: (i32.const -32)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $7 (type $0) (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$1 (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$2 (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+
+;; CHECK-BIN-NODEBUG: (func $8 (type $0) (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$1 (result i32)
+;; CHECK-BIN-NODEBUG-NEXT: (block $label$2
+;; CHECK-BIN-NODEBUG-NEXT: (if
+;; CHECK-BIN-NODEBUG-NEXT: (i32.const 0)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: (unreachable)
+;; CHECK-BIN-NODEBUG-NEXT: )
+;; CHECK-BIN-NODEBUG-NEXT: )
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-06 23:42:50 +0000