; Test basic code generation for control flow WebAssembly instructions.
test compile

set is_64bit=0
isa intel haswell

set is_64bit=1
isa intel haswell

function %br_if(i32) -> i32 {
ebb0(v0: i32):
    v1 = iconst.i32 1
    brz v0, ebb1(v1)
    jump ebb2

ebb1(v2: i32):
    return v2

ebb2:
    jump ebb1(v0)
}

function %br_if_not(i32) -> i32 {
ebb0(v0: i32):
    v1 = iconst.i32 1
    brnz v0, ebb1(v0)
    jump ebb2

ebb1(v2: i32):
    return v2

ebb2:
    jump ebb1(v0)
}

function %br_if_fallthrough(i32) -> i32 {
ebb0(v0: i32):
    v1 = iconst.i32 1
    brz v0, ebb1(v1)
    ; This jump gets converted to a fallthrough.
    jump ebb1(v0)

ebb1(v2: i32):
    return v2
}

function %undefined() {
ebb0:
    trap
}