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Convert the DFG tests to use filecheck.

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This commit is contained in:
Jakob Stoklund Olesen
2016-09-09 11:09:54 -07:00
parent c95c23dbbe
commit e41853cab0
4 changed files with 15 additions and 11 deletions
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7
tests/cfg/loop.cton
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@@ -1,12 +1,13 @@
; For testing cfg generation. This code is nonsense. ; For testing cfg generation. This code is nonsense.
function nonsense(i32, i32) -> f32 { function nonsense(i32, i32) -> f32 {
; check: digraph nonsense {
ebb0(v1: i32, v2: i32): ebb0(v1: i32, v2: i32):
v3 = f64const 0x0.0 v3 = f64const 0x0.0
brz v2, ebb2 ;;;; ebb0:inst1 -> ebb2 brz v2, ebb2 ; unordered: ebb0:inst1 -> ebb2
v4 = iconst.i32 0 v4 = iconst.i32 0
jump ebb1(v4) ;;;; ebb0:inst3 -> ebb1 jump ebb1(v4) ; unordered: ebb0:inst3 -> ebb1
ebb1(v5: i32): ebb1(v5: i32):
v6 = imul_imm v5, 4 v6 = imul_imm v5, 4
@@ -17,7 +18,7 @@ ebb1(v5: i32):
v11 = fadd v9, v10 v11 = fadd v9, v10
v12 = iadd_imm v5, 1 v12 = iadd_imm v5, 1
v13 = icmp ult, v12, v2 v13 = icmp ult, v12, v2
brnz v13, ebb1(v12) ;;;; ebb1:inst12 -> ebb1 brnz v13, ebb1(v12) ; unordered: ebb1:inst12 -> ebb1
v14 = f64const 0.0 v14 = f64const 0.0
v15 = f64const 0.0 v15 = f64const 0.0
v16 = fdiv v14, v15 v16 = fdiv v14, v15

4
tests/cfg/run.sh
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@@ -16,9 +16,7 @@ fi
declare -a fails declare -a fails
for testcase in $(find cfg -name '*.cton'); do for testcase in $(find cfg -name '*.cton'); do
annotations=$(cat $testcase | awk /';;;;'/ | awk -F ";;;;" '{print $2}' | sort) if "${CTONUTIL}" print-cfg "$testcase" | "${CTONUTIL}" filecheck "$testcase"; then
connections=$("${CTONUTIL}" print-cfg "$testcase" | awk /"->"/ | sort)
if diff -u <(echo $annotations) <(echo $connections); then
echo OK $testcase echo OK $testcase
else else
fails=(${fails[@]} "$testcase") fails=(${fails[@]} "$testcase")

7
tests/cfg/traps_early.cton
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@@ -2,16 +2,17 @@
; a terminating instruction before any connections have been made. ; a terminating instruction before any connections have been made.
function nonsense(i32) { function nonsense(i32) {
; check: digraph nonsense {
ebb0(v1: i32): ebb0(v1: i32):
trap trap
brnz v1, ebb2 ;;;; ebb0:inst1 -> ebb2 brnz v1, ebb2 ; unordered: ebb0:inst1 -> ebb2
jump ebb1 ;;;; ebb0:inst2 -> ebb1 jump ebb1 ; unordered: ebb0:inst2 -> ebb1
ebb1: ebb1:
v2 = iconst.i32 0 v2 = iconst.i32 0
v3 = iadd v1, v3 v3 = iadd v1, v3
jump ebb0(v3) ;;;; ebb1:inst5 -> ebb0 jump ebb0(v3) ; unordered: ebb1:inst5 -> ebb0
ebb2: ebb2:
return v1 return v1

8
tests/cfg/unused_node.cton
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@@ -1,15 +1,19 @@
; For testing cfg generation where some block is never reached. ; For testing cfg generation where some block is never reached.
function not_reached(i32) -> i32 { function not_reached(i32) -> i32 {
; check: digraph not_reached {
; check: ebb0 [shape=record, label="{ebb0 | <inst0>brnz ebb2}"]
; check: ebb1 [shape=record, label="{ebb1 | <inst4>jump ebb0}"]
; check: ebb2 [shape=record, label="{ebb2}"]
ebb0(v0: i32): ebb0(v0: i32):
brnz v0, ebb2 ;;;; ebb0:inst0 -> ebb2 brnz v0, ebb2 ; unordered: ebb0:inst0 -> ebb2
trap trap
ebb1: ebb1:
v1 = iconst.i32 1 v1 = iconst.i32 1
v2 = iadd v0, v1 v2 = iadd v0, v1
jump ebb0(v2) ;;;; ebb1:inst4 -> ebb0 jump ebb0(v2) ; unordered: ebb1:inst4 -> ebb0
ebb2: ebb2:
return v0 return v0