dtcxzyw wrote: An unique regression: ``` diff --git a/bench/openssl/optimized/hexstr_test-bin-hexstr_test.ll b/bench/openssl/optimized/hexstr_test-bin-hexstr_test.ll index 534c0a07..85a097fc 100644 --- a/bench/openssl/optimized/hexstr_test-bin-hexstr_test.ll +++ b/bench/openssl/optimized/hexstr_test-bin-hexstr_test.ll @@ -48,7 +48,7 @@ entry: %idxprom = sext i32 %test_index to i64 %arrayidx = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom %0 = load ptr, ptr %arrayidx, align 16 - %sep = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 3 + %sep = getelementptr inbounds i8, ptr %arrayidx, i64 24 %1 = load i8, ptr %sep, align 8 %call = call ptr @ossl_hexstr2buf_sep(ptr noundef %0, ptr noundef nonnull %len, i8 noundef signext %1) #2 %call1 = call i32 @test_ptr(ptr noundef nonnull @.str.3, i32 noundef 71, ptr noundef nonnull @.str.4, ptr noundef %call) #2 @@ -57,9 +57,9 @@ entry: lor.lhs.false: ; preds = %entry %2 = load i64, ptr %len, align 8 - %expected = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 1 + %expected = getelementptr inbounds i8, ptr %arrayidx, i64 8 %3 = load ptr, ptr %expected, align 8 - %expected_len = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 2 + %expected_len = getelementptr inbounds i8, ptr %arrayidx, i64 16 %4 = load i64, ptr %expected_len, align 16 %call2 = call i32 @test_mem_eq(ptr noundef nonnull @.str.3, i32 noundef 72, ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.6, ptr noundef %call, i64 noundef %2, ptr noundef %3, i64 noundef %4) #2 %tobool3.not = icmp eq i32 %call2, 0 @@ -93,8 +93,9 @@ entry: store i64 0, ptr %len, align 8 %idxprom = sext i32 %test_index to i64 %arrayidx = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom - %0 = and i32 %test_index, -2 - %cmp.not = icmp eq i32 %0, 2 + %sep = getelementptr inbounds i8, ptr %arrayidx, i64 24 + %0 = load i8, ptr %sep, align 8 + %cmp.not = icmp eq i8 %0, 95 %1 = load ptr, ptr %arrayidx, align 16 %call28 = call ptr @OPENSSL_hexstr2buf(ptr noundef %1, ptr noundef nonnull %len) #2 br i1 %cmp.not, label %if.else26, label %if.then @@ -106,9 +107,9 @@ if.then: ; preds = %entry lor.lhs.false: ; preds = %if.then %2 = load i64, ptr %len, align 8 - %expected = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 1 + %expected = getelementptr inbounds i8, ptr %arrayidx, i64 8 %3 = load ptr, ptr %expected, align 8 - %expected_len = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 2 + %expected_len = getelementptr inbounds i8, ptr %arrayidx, i64 16 %4 = load i64, ptr %expected_len, align 16 %call3 = call i32 @test_mem_eq(ptr noundef nonnull @.str.3, i32 noundef 94, ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.6, ptr noundef %call28, i64 noundef %2, ptr noundef %3, i64 noundef %4) #2 %tobool4.not = icmp eq i32 %call3, 0 @@ -122,7 +123,7 @@ lor.lhs.false5: ; preds = %lor.lhs.false br i1 %tobool8.not, label %err, label %if.end if.end: ; preds = %lor.lhs.false5 - %cmp12 = icmp ult i32 %test_index, 2 + %cmp12 = icmp eq i8 %0, 58 br i1 %cmp12, label %if.then14, label %if.else if.then14: ; preds = %if.end @@ -171,9 +172,9 @@ entry: land.lhs.true: ; preds = %entry %1 = load i64, ptr %len, align 8 - %expected = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 1 + %expected = getelementptr inbounds i8, ptr %arrayidx, i64 8 %2 = load ptr, ptr %expected, align 8 - %expected_len = getelementptr inbounds [6 x %struct.testdata], ptr @tbl_testdata, i64 0, i64 %idxprom, i32 2 + %expected_len = getelementptr inbounds i8, ptr %arrayidx, i64 16 %3 = load i64, ptr %expected_len, align 16 %call3 = call i32 @test_mem_eq(ptr noundef nonnull @.str.3, i32 noundef 122, ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.6, ptr noundef nonnull %buf, i64 noundef %1, ptr noundef %2, i64 noundef %3) #2 %tobool4.not = icmp eq i32 %call3, 0
``` https://github.com/llvm/llvm-project/pull/68882 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
