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Unified Diff: tests_lit/llvm2ice_tests/unreachable.ll

Issue 205613002: Initial skeleton of Subzero. (Closed) Base URL: https://gerrit.chromium.org/gerrit/p/native_client/pnacl-subzero.git@master
Patch Set: Use non-anonymous structs so that array_lengthof works Created 6 years, 8 months ago
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Index: tests_lit/llvm2ice_tests/unreachable.ll
diff --git a/tests_lit/llvm2ice_tests/unreachable.ll b/tests_lit/llvm2ice_tests/unreachable.ll
new file mode 100644
index 0000000000000000000000000000000000000000..9d49008af1ae15e06635289746ae20b4e187fd80
--- /dev/null
+++ b/tests_lit/llvm2ice_tests/unreachable.ll
@@ -0,0 +1,19 @@
+; RUIN: %llvm2ice -verbose inst %s | FileCheck %s
+; RUIN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s
+; RUN: %szdiff --llvm2ice=%llvm2ice %s | FileCheck --check-prefix=DUMP %s
+
+define internal i32 @divide(i32 %num, i32 %den) {
+entry:
+ %cmp = icmp ne i32 %den, 0
+ br i1 %cmp, label %return, label %abort
+
+abort: ; preds = %entry
+ unreachable
+
+return: ; preds = %entry
+ %div = sdiv i32 %num, %den
+ ret i32 %div
+}
+
+; ERRORS-NOT: ICE translation error
+; DUMP-NOT: SZ
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